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BYK globally supplies additives in the Paint and Coatings Industry. These additives include nanotechnology-based additives, surface additives, wetting and dispersing additives, and rheology additives. BYK’s product range also includes wax and process additives, defoamers and UV absorbers, and viscosity depressants. BYK’s key brands include ANTI-TERRA®, AQUACER®, BYK®, CERACOL®, DISPERBYK®, OPTIGEL®, etc.
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BYK®-392 BYK BYK®-392 is a solution of a polyacrylate. This product is used as anti-popping additive in solvent-borne baking systems. Due to its non-polar structure it acts as a defoaming and air release agent. It is especially active in airless-/airmix systems. BYK-3...voir plus BYK®-392 is a solution of a polyacrylate. This product is used as anti-popping additive in solvent-borne baking systems. Due to its non-polar structure it acts as a defoaming and air release agent. It is especially active in airless-/airmix systems. BYK-392 improves leveling and gloss. Surface tension is only slightly reduced. voir moins
BYK®-3931 P BYK BYK®-3931 P is a polyacrylate, adsorbed on silicon dioxide. It is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane and acrylics. BYK-3931 P is a very effective anti-crater additive which should be used in combination w...voir plus BYK®-3931 P is a polyacrylate, adsorbed on silicon dioxide. It is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane and acrylics. BYK-3931 P is a very effective anti-crater additive which should be used in combination with standard leveling additives. In especially sensitive powder coatings, BYK-3931 P enhances the effectiveness of standard additives and prevents surface craters, fish eyes and pinholes due to its air/coating interfacial activity. The result is smooth and perfect leveling. BYK-3931 P is especially recommended for binder-rich formulations which are more sensitive to cratering. voir moins
BYK®-3932 P BYK BYK®-3932 P is a special leveling additive with surface protective properties for powder coatings. This product is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane, and acrylics.
BYK®-3933 P BYK BYK®-3933 P is a modified polyacrylate, adsorbed on silicon dioxide. BYK-3933 P is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane and acrylics. Contrary to the standard leveling additives, BYK-3933 P has a multifunct...voir plus BYK®-3933 P is a modified polyacrylate, adsorbed on silicon dioxide. BYK-3933 P is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane and acrylics. Contrary to the standard leveling additives, BYK-3933 P has a multifunctional performance profile. voir moins
BYK-3938 P BYK BYK-3938 P is a powdered post-add surface additive for the matting of powder coatings.
BYK®-394 BYK BYK®-394 is a silicone-free acrylic release agent with leveling properties. It is a solution of a polyacrylate copolymer. This product is recommended for solvent-borne and solvent-free baking and 2-pack PU coatings. The additive orientates to the paint su...voir plus BYK®-394 is a silicone-free acrylic release agent with leveling properties. It is a solution of a polyacrylate copolymer. This product is recommended for solvent-borne and solvent-free baking and 2-pack PU coatings. The additive orientates to the paint surface and crosslinks into the polymer network due to its reactivity and is therefore fixed at the paint surface. BYK-394 reacts by primary OH-groups with binders and is used in solvent-borne systems. The additive reacts with the following binders: 2-pack Polyurethane, Alkyd-Melamine, Polyester-Melamine, Acrylic-Melamine, AcrylicEpoxy combinations. This additive improves leveling and gloss. It produces a long wave effect and prevents cratering without influence on surface tension (silicone-free). BYK-394 is thermally stable. voir moins
BYK-3941 P BYK BYK-3941 P is an adhesion promoter for powder coatings with substrate-affinity adhesive groups to improve adhesion to critical substrates.
BYK-3942 P BYK BYK-3942 P is an adhesion promoter and substrate-wetting additive for powder coatings with substrate-affinity adhesive groups for critical substrates.
BYK®-3950 P BYK BYK®-3950 P is a processing additive for powder coatings. It is a copolymer with pigment affinic groups. BYK-3950 P is a high molecular copolymer with multiple pigment affinic groups. The additive improves the pigment and filler reception of the powder co...voir plus BYK®-3950 P is a processing additive for powder coatings. It is a copolymer with pigment affinic groups. BYK-3950 P is a high molecular copolymer with multiple pigment affinic groups. The additive improves the pigment and filler reception of the powder coating. Furthermore the optical appearance is improved (DOI). The optimized pigment / filler reception provides an excellent out-gassing of the powder coating. The adhesion potential of the processing additive improves substrate wetting. voir moins
BYK®-3951 P BYK BYK®-3951 P is a processing additive for powder coatings. BYK-3951 P is a high molecular copolymer with multiple pigment affinic groups. The additive improves the pigment and filler reception of the powder coating. Furthermore the optical appearance is im...voir plus BYK®-3951 P is a processing additive for powder coatings. BYK-3951 P is a high molecular copolymer with multiple pigment affinic groups. The additive improves the pigment and filler reception of the powder coating. Furthermore the optical appearance is improved (DOI). The optimized pigment / filler reception provides an excellent out-gassing of the powder coating. voir moins
BYK®-3955 P BYK BYK®-3955 P is an additive that is recommended for the use in powder coatings to improve the acceptance of pigments, especially carbon blacks. Proper incorporation of the additive in the extruder is required to have a positive influence on gloss and level...voir plus BYK®-3955 P is an additive that is recommended for the use in powder coatings to improve the acceptance of pigments, especially carbon blacks. Proper incorporation of the additive in the extruder is required to have a positive influence on gloss and leveling of the powder coating and to prevent formation of craters, fish eyes and seeds. This product is a copolymer with pigment affinic groups. voir moins
BYK-397 BYK BYK-397 is a silicone-and fluorine-free leveling additive for solvent-borne coating systems with excellent defoaming properties.
BYK®-399 BYK BYK®-399 is a polymeric leveling additive that is silicone-free. This is suitable for all gloss levels with no negative impact on gloss or haze. This product has excellent flow and leveling properties and a slight reduction of liquid surface tension.
BYK®-4500 BYK BYK®-4500 is an adhesion promoter for aqueous emulsion paints and alkyd emulsions applied on aged coatings. It is a solution of a high molecular weight block copolymer. BYK-4500 improves adhesion, especially the wet-adhesion of aqueous systems on critical...voir plus BYK®-4500 is an adhesion promoter for aqueous emulsion paints and alkyd emulsions applied on aged coatings. It is a solution of a high molecular weight block copolymer. BYK-4500 improves adhesion, especially the wet-adhesion of aqueous systems on critical substrates, such as e.g. old alkyd resin coatings. This also applies to substrates that cannot be sanded previously because accessibility is difficult. The additive has no influence on drying behavior and storage stability of the aqueous system. The properties like e. g. hardness, flexibility, gloss or tendency to yellowing of the dry film are not influenced when using BYK-4500. BYK-4500 is easy to incorporate, and the additive is VOC-free. voir moins
BYK®-4509 BYK BYK-4509 is an adhesion promoter for solvent-borne and aqueous systems applied to metallic substrates. It is compatible with most binders and is therefore ideal for universal use. This product is a salt of a polymer with acidic groups.
BYK®-4510 BYK BYK®-4510 is an adhesion promoter for metal substrates. It is a solution of a copolymer with acidic groups. This product is applied in baking systems based on Acrylic/Melamine, Alkyd/Melamine and Polyester/Melamine. After neutralization (with e.g. DMEA) t...voir plus BYK®-4510 is an adhesion promoter for metal substrates. It is a solution of a copolymer with acidic groups. This product is applied in baking systems based on Acrylic/Melamine, Alkyd/Melamine and Polyester/Melamine. After neutralization (with e.g. DMEA) the additive can also be used in water-soluble systems. This adhesion promoter is also recommended for coil coatings applied on galvanized steel. voir moins
BYK®-4511 BYK BYK®-4511 is a solution of a copolymer with functional groups. The additive can be used to increase the adhesion on various metal substrates (e.g. steel, galvanized steel, and aluminum) as well as on glass. Furthermore, the tolerance of the paint towards ...voir plus BYK®-4511 is a solution of a copolymer with functional groups. The additive can be used to increase the adhesion on various metal substrates (e.g. steel, galvanized steel, and aluminum) as well as on glass. Furthermore, the tolerance of the paint towards surface contaminations like oil or rust can be improved. voir moins
BYK-4513 BYK BYK-4513 is an adhesion promoter for 2K aqueous epoxy systems to increase adhesion to metal substrates and corrosion resistance. It is used in aqueous epoxy-based coating systems as an adhesion promoter for metal substrates. It increases the wet and dry a...voir plus BYK-4513 is an adhesion promoter for 2K aqueous epoxy systems to increase adhesion to metal substrates and corrosion resistance. It is used in aqueous epoxy-based coating systems as an adhesion promoter for metal substrates. It increases the wet and dry adhesion and the mechanical resilience, and can also help to improve the corrosion resistance of the coating. The polymeric character of BYK-4513 and its attachment to the metal-coating interface also provide more flexibility to the film coating. BYK-4513 is silane free and has outstanding storage stability. voir moins
BYK®-9076 For Coatings and PVC BYK BYK®-9076 For Coatings and PVC is an alkylammonium salt of a high molecular weight copolymer. This product significantly reduces viscosity and leads to more Newtonian flow behavior in the mill-base. BYK-9076 is especially suited for stabilizing acidic and...voir plus BYK®-9076 For Coatings and PVC is an alkylammonium salt of a high molecular weight copolymer. This product significantly reduces viscosity and leads to more Newtonian flow behavior in the mill-base. BYK-9076 is especially suited for stabilizing acidic and neutral carbon black pigments. The product does not contain plasticizers. At the time of publication the active compounds in BYK-9076 fully meet all requirements of Food Contact Regulation 21 CFR (FDA) § 175.105 "Adhesives“ and § 175.300 "Resinous and polymeric coatings“ voir moins
BYK®-9077 BYK BYK®-9077 is a wetting and dispersing additive for solvent-free systems and pigment concentrates with high molecular weight. It is a copolymer with pigment affinic groups. This product reduces viscosity and leads to more Newtonian flow behavior in the mil...voir plus BYK®-9077 is a wetting and dispersing additive for solvent-free systems and pigment concentrates with high molecular weight. It is a copolymer with pigment affinic groups. This product reduces viscosity and leads to more Newtonian flow behavior in the mill-base. BYK-9077 is especially suited for stabilizing basic carbon black pigments. The product does not contain plasticizers. voir moins
BYK®-A 505 BYK BYK®-A 505 is a silicone-free polymer air release agent based on renewable resources intended for unsaturated polyester resins as well as solvent-borne and solvent-free systems. It is entirely based on renewable resources and is therefore particularly rec...voir plus BYK®-A 505 is a silicone-free polymer air release agent based on renewable resources intended for unsaturated polyester resins as well as solvent-borne and solvent-free systems. It is entirely based on renewable resources and is therefore particularly recommended for “green” resins. voir moins
BYK®-A 530 BYK BYK®-A 530 is a silicone and polymeric defoamer for solvent-borne coatings. It is a solution of foam destroying polymers and polysiloxanes. BYK-A 530 is an excellent defoamer and air release agent. It shows its effectiveness during both the production and...voir plus BYK®-A 530 is a silicone and polymeric defoamer for solvent-borne coatings. It is a solution of foam destroying polymers and polysiloxanes. BYK-A 530 is an excellent defoamer and air release agent. It shows its effectiveness during both the production and processing of paint systems. BYK-A 530 is especially suitable for the usage in epoxy resin systems. voir moins
BYK®-CATALYST 450 BYK BYK®-CATALYST 450 is an acid catalyst for solvent-borne and aqueous paint systems. It is a solution of an amine salt of para-toluene sulfonic acid. This product accelerates the crosslinking of amino resins with resins containing hydroxyl groups. Especiall...voir plus BYK®-CATALYST 450 is an acid catalyst for solvent-borne and aqueous paint systems. It is a solution of an amine salt of para-toluene sulfonic acid. This product accelerates the crosslinking of amino resins with resins containing hydroxyl groups. Especially low reactive melamine formaldehyde resins of HMMM-type need an accelerator to lower the curing temperature or to reduce the baking time. In comparison with pure para-toluenesulfonic acid, the product shows considerably lower viscosity increase on storage which can extend shelf life 1,5 - 3 times. The additive allows a 10 to 20°C lower baking temperature compared to other blocked para-TSA catalysts (such as those with morpholine or aminomethylpropanol). voir moins
BYK®-DYNWET 800 BYK BYK®-DYNWET 800 is a silicone-free surface additive for aqueous adhesives and sealants. It reduces the dynamic surface tension during fast application processes and thus improves subtrate wetting.
BYK®-ES 80 BYK BYK®-ES 80 is an additive used to increase conductivity of electrostatically sprayed solvent-borne coatings. It is a solution of an alkylolammonium salt of an unsaturated acidic carboxylic acid ester. This product increases the conductivity of the paints ...voir plus BYK®-ES 80 is an additive used to increase conductivity of electrostatically sprayed solvent-borne coatings. It is a solution of an alkylolammonium salt of an unsaturated acidic carboxylic acid ester. This product increases the conductivity of the paints (reduces the electrical resistance). It also maintains the film properties (such as adhesion), does not cause yellowing and stabilizes viscosity. voir moins
BYK®-P 104 BYK BYK®-P 104 is a wetting and dispersing additive for solvent-borne systems. It is a solution of a lower molecular weight unsaturated polycarboxylic acid polymer. This product is suitable for medium to high polar systems and particularly effective in preven...voir plus BYK®-P 104 is a wetting and dispersing additive for solvent-borne systems. It is a solution of a lower molecular weight unsaturated polycarboxylic acid polymer. This product is suitable for medium to high polar systems and particularly effective in preventing flooding of titanium dioxide in combination with other color pigments. It is also used in amine-neutralized aqueous coatings; it is not compatible with mineral spirits. When used in anti-corrosion primers, in many cases the protective properties are enhanced. voir moins
BYK®-P 104 S BYK BYK®-P 104 S is a wetting and dispersing additive for solvent-borne systems. It is a solution of a lower molecular weight unsaturated polycarboxylic acid polymer and a polysiloxane copolymer. This product can be used in the same systems as BYK-P 104. The ...voir plus BYK®-P 104 S is a wetting and dispersing additive for solvent-borne systems. It is a solution of a lower molecular weight unsaturated polycarboxylic acid polymer and a polysiloxane copolymer. This product can be used in the same systems as BYK-P 104. The additive also contains a small amount of a polysiloxane copolymer to more effectively avoid flooding. This silicone content is additionally helpful in preventing Bénard cells and silking, and also improves surface slip, leveling and orientation of flatting agents or aluminium flakes. Therefore it is oftentimes not necessary to add a separate dosage of an otherwise needed silicone additive. voir moins
BYK®-P 105 BYK BYK®-P 105 is a wetting and dispersing additive for solvent-borne systems. It is a lower molecular weight unsaturated polycarboxylic acid polymer. This product is the solvent-free version of BYK-P 104. These additives lead to a controlled flocculation of ...voir plus BYK®-P 105 is a wetting and dispersing additive for solvent-borne systems. It is a lower molecular weight unsaturated polycarboxylic acid polymer. This product is the solvent-free version of BYK-P 104. These additives lead to a controlled flocculation of pigments. "Bridges“ are formed between single pigment particles causing three-dimensional structures to develop. Through controlled flocculation of pigments, flooding and floating, settling, and sagging of pigments is avoided. voir moins
BYK-P 2710 BYK BYK-P 2710 is a processing additive for solvent-free and solvent-borne epoxy resins for the adjustment of rheological properties of 2-K systems in combination with hydrophilic fumed silica (Thixbreaker).
BYK-P 2720 BYK BYK-P 2720 is a rheology additive for solvent-free and solvent-borne amine hardeners to enhance the rheological properties of two-component systems in combination with hydrophilic fumed silica (Thixbooster).
BYK-P 4100 BYK BYK-P 4100 is a processing additive for filled, thermoplastic compounds as well as for PVC plastisols and PVC calender applications.
BYK®-P 9051 BYK BYK®-P 9051 is a processing additive for BMC with mold release properties. It is a combination of surface active substances and polymers. It is an additive to facilitate processing of BMC/DMC. It also imparts mold release properties. The product does not ...voir plus BYK®-P 9051 is a processing additive for BMC with mold release properties. It is a combination of surface active substances and polymers. It is an additive to facilitate processing of BMC/DMC. It also imparts mold release properties. The product does not contribute to fogging. In BMC for headlamp reflectors it minimizes fogging of the molded parts. Due to its lower viscosity the additive is easier to process than BYK-P 9050. voir moins
BYK®-S 782 BYK BYK®-S 782 is a combination of modified waxes additive used to achieve a tack-free surface in unsaturated polyester, vinyl ester and DCPD resins. It prevents the air inhibition on the resin surface by optimum film building properties, and thus achieves ta...voir plus BYK®-S 782 is a combination of modified waxes additive used to achieve a tack-free surface in unsaturated polyester, vinyl ester and DCPD resins. It prevents the air inhibition on the resin surface by optimum film building properties, and thus achieves tack free resin surfaces. BYK-S 782 should be added to the resin under agitation prior to the addition of other components, but after the grind stage. To improve handling, it is possible to melt BYK-S 782 at 40°C/104°F and incorporate it as a liquid into the resin. In any case the additive should be mixed well before use. voir moins
BYK®-SILCLEAN 3700 BYK BYK®-SILCLEAN 3700 is a surface additive used to improve surface cleanability. It is a solution of a OH-functional silicone modified polyacrylate. Due to their interfacial activity, BYK-SILCLEAN 3700 and BYK-SILCLEAN 3720 orientate into the paint surface ...voir plus BYK®-SILCLEAN 3700 is a surface additive used to improve surface cleanability. It is a solution of a OH-functional silicone modified polyacrylate. Due to their interfacial activity, BYK-SILCLEAN 3700 and BYK-SILCLEAN 3720 orientate into the paint surface and are crosslinked into the surface of the polymer network due to their OH-functionality. BYK-SILCLEAN 3710 orientates into the paint surface where it is crosslinked with the polymer network due to its acrylate functionality. When crosslinked into the paint surface by their reactive groups, the properties obtained with these additives are permanent. voir moins
BYK-SILCLEAN 3701 BYK BYK-SILCLEAN 3701 is a silicone-containing surface additive for epoxy resin systems to improve cleanability (easy-to-clean effect). Permanent effect as a result of cross-linking in the system.
BYK®-SILCLEAN 3720 BYK BYK®-SILCLEAN 3720 is a surface additive used to improve surface cleanability. It is a solution of a polyether modified hydroxy functional polydimethylsiloxane. In many paint systems BYK-SILCLEAN 3700 and BYK-SILCLEAN 3720 provide an increase of hydrophob...voir plus BYK®-SILCLEAN 3720 is a surface additive used to improve surface cleanability. It is a solution of a polyether modified hydroxy functional polydimethylsiloxane. In many paint systems BYK-SILCLEAN 3700 and BYK-SILCLEAN 3720 provide an increase of hydrophobicity and oleophobicity. Water- and oil-repellency are both significantly improved. Additionally, these additives improve dirt release and ease of cleaning of the coating surface. voir moins
BYK®-SYNERGIST 2100 BYK BYK®-SYNERGIST 2100 is an insoluble pigment complex. This product is an additive in powder form. It produces in combination with polymeric wetting and dispersing additives small particle sizes by deflocculation of pigments and thus: increase gloss, improv...voir plus BYK®-SYNERGIST 2100 is an insoluble pigment complex. This product is an additive in powder form. It produces in combination with polymeric wetting and dispersing additives small particle sizes by deflocculation of pigments and thus: increase gloss, improve color strength, reduce viscosity of the pigment concentrate, depending on pigment type and treatment of the pigment surface. This way, higher pigment content in the pigment concentrate is possible. voir moins
BYK®-SYNERGIST 2105 BYK BYK®-SYNERGIST 2105 is an insoluble pigment complex. This product is an additive in powder form. It produces in combination with polymeric wetting and dispersing additives small particle sizes by deflocculation of pigments and thus: increase gloss, improv...voir plus BYK®-SYNERGIST 2105 is an insoluble pigment complex. This product is an additive in powder form. It produces in combination with polymeric wetting and dispersing additives small particle sizes by deflocculation of pigments and thus: increase gloss, improve color strength, reduce viscosity of the pigment concentrate, depending on pigment type and treatment of the pigment surface. This way, higher pigment content in the pigment concentrate is possible. voir moins
BYK®-UV 3500 BYK BYK®-UV 3500 is a surface additive for radiation curing systems. It is a polyether modified acryl functional polydimethylsiloxane. In aqueous UV-coatings BYK-UV 3500 gives excellent leveling, high surface slip and tape release with permanent effect due to...voir plus BYK®-UV 3500 is a surface additive for radiation curing systems. It is a polyether modified acryl functional polydimethylsiloxane. In aqueous UV-coatings BYK-UV 3500 gives excellent leveling, high surface slip and tape release with permanent effect due to crosslinking by acryl functionality. In non-aqueous radiation curable systems BYK-UV 3500 gives excellent surface slip and tape release with permanent effect due to crosslinking by acryl functionality, as well as improved leveling. voir moins
BYK®-UV 3510 BYK BYK®-UV 3510 is a surface additive for radiation curing systems. It is a polyether modified polydimethylsiloxane. In non-aqueous systems BYK-UV 3510 improves substrate wetting and tape release as well as leveling, and increases surface slip.
BYK-UV 3518 BYK BYK-UV 3518 is a nano-particle dispersion based on surface-treated silica for improving the scratch and abrasion resistance of solvent-free and solvent-borne radiation-curable clear coats.
BYK-UV 3519 BYK BYK-UV 3519 is a nano-particle dispersion based on surface-treated silica for improving the scratch and abrasion resistance of solvent-free and solvent-borne radiation-curable clear coats.
BYK®-UV 3530 BYK BYK®-UV 3530 is a surface additive for radiation curable systems. It is a polyether modified acryl functional polydimethylsiloxane. In aqueous UV-coatings BYK-UV 3530 improves substrate wetting due to the strong reduction of surface tension. In non-aqueou...voir plus BYK®-UV 3530 is a surface additive for radiation curable systems. It is a polyether modified acryl functional polydimethylsiloxane. In aqueous UV-coatings BYK-UV 3530 improves substrate wetting due to the strong reduction of surface tension. In non-aqueous radiation curable systems leveling is improved. The surface tension, foam behavior or transparency are scarcely influenced. voir moins
BYK®-UV 3570 BYK BYK®-UV 3570 is a surface additive for radiation curable systems. It is a 70% solution of a polyester modified acrylic functional poly-dimethyl-siloxane in PONPGDA (propoxylated 2 neopentyl glycol diacrylate). This product exhibits, depending on the level...voir plus BYK®-UV 3570 is a surface additive for radiation curable systems. It is a 70% solution of a polyester modified acrylic functional poly-dimethyl-siloxane in PONPGDA (propoxylated 2 neopentyl glycol diacrylate). This product exhibits, depending on the level, controlled improvement of surface slip and allows easy surface slip adjustment. BYK-UV 3570 improves leveling, substrate wetting and orientation of flatting agents. It has a high acrylic functionality and is solvent-free. BYK-UV 3570 does not need to be labeled in accordance with EC-Directive 88/379/EWG and is nonhazardous as defined in ADR/RID, IMDG/IMO, ICAO/IATA regulations. voir moins
BYK-W 9012 BYK BYK-W 9012 is a solvent-free wetting and dispersing additive for closed mold applications to reduce the viscosity and to improve the homogeneity of ATH-filled compounds. The additive reduces the compound viscosity which makes it possible to have a higher ...voir plus BYK-W 9012 is a solvent-free wetting and dispersing additive for closed mold applications to reduce the viscosity and to improve the homogeneity of ATH-filled compounds. The additive reduces the compound viscosity which makes it possible to have a higher filler content in the resin. The better wetting and dispersing of the fillers also leads to increased homogeneity of the compound and also improved batch reproducibility. voir moins
BYK®-W 966 BYK BYK®-W 966 is the aromatic-free dilution of ANTI-TERRA U 100 in hydrocarbons. It is a wetting and dispersing additive for solvent-borne and solvent-free systems. It is recommended for architectural coatings, furniture coatings, and bentonite pastes.
BYK®-W 969 BYK BYK®-W 969 is a wetting and dispersing additive with viscosity reducing properties in ambient curing resins. It is composed of a hydroxy functional alkylammonium salt of an acidic copolymer. It improves the wetting and dispersing rate of fillers during di...voir plus BYK®-W 969 is a wetting and dispersing additive with viscosity reducing properties in ambient curing resins. It is composed of a hydroxy functional alkylammonium salt of an acidic copolymer. It improves the wetting and dispersing rate of fillers during dispersion and reduces paste viscosity, such that higher filler loading is possible. Increased filler loading dramatically improves the sanding characteristics of putty compounds. BYK-W 969 has a strong effect on gel time in cobalt catalyzed unsaturated polyester formulations. voir moins
BYKANOL-A BYK BYKANOL-A is an anti-gelling additive for solvent-borne coatings to prevent increased viscosity in air-drying and baking coatings, gelling in long-term storage, and skin formation in oxidative-drying systems. Suitable for post addition.
BYKETOL®-AQ BYK BYKETOL®-AQ is a combination of surface active, low molecular weight polymers used as leveling and anti-popping additives for aqueous systems. BYKETOL-AQ and BYKETOL-WS are leveling additives with defoaming properties that prevent bubbles and boiling mark...voir plus BYKETOL®-AQ is a combination of surface active, low molecular weight polymers used as leveling and anti-popping additives for aqueous systems. BYKETOL-AQ and BYKETOL-WS are leveling additives with defoaming properties that prevent bubbles and boiling marks (pinholes) in baking systems. Additionally, BYKETOL-AQ is HAPS- (Butyl glycol) and APEO-free. voir moins
BYKETOL-OK BYK BYKETOL-OK is a silicone-free surface additive for solvent-borne coatings to prevent surface defectsand to improve leveling.
BYKETOL®-PC BYK BYKETOL®-PC is an additive to prevent drying-out and caking of aqueous pigment concentrates. It is a formulation of modified urea. This product reduces the drying and caking of pigment concentrates. The additive is recommended for universal pigment concen...voir plus BYKETOL®-PC is an additive to prevent drying-out and caking of aqueous pigment concentrates. It is a formulation of modified urea. This product reduces the drying and caking of pigment concentrates. The additive is recommended for universal pigment concentrates and aqueous pigment concentrates. voir moins
BYKETOL-WA BYK BYKETOL-WA is a silicone-free surface additive for aqueous coatings to prevent surface defects such as boiling marks, pinholes, bubbles, orange peel and cratering, and to improve leveling.
BYKJET-9131 BYK BYKJET-9131 is a high molecular weight wetting and dispersing additive for solvent-borne inkjet inks. Recommended for all pigments.
BYKJET-9132 BYK BYKJET-9132 is a high molecular weight wetting and dispersing additive for solvent-borne inkjet inks. It is particularly recommended for magenta, cyan and yellow pigments.
BYKJET-9133 BYK BYKJET-9133 is a high molecular weight wetting and dispersing additive for solvent-borne inkjet inks. It is particularly recommended for carbon black pigments.
BYKJET-9152 BYK BYKJET-9152 is a solvent-free wetting and dispersing additive for dispersing and stabilizing organic pigments and carbon blacks in solvent-borne, aqueous and UV-curable inkjet inks. It improves the optical properties of pigment-based inkjet inks (color st...voir plus BYKJET-9152 is a solvent-free wetting and dispersing additive for dispersing and stabilizing organic pigments and carbon blacks in solvent-borne, aqueous and UV-curable inkjet inks. It improves the optical properties of pigment-based inkjet inks (color strength, gloss, haze, transparency). The viscosity of the pigment concentrates and the finished inks is reduced and thixotropy is prevented. Good long-term stability is also achieved. The product produces an even particle size distribution in pigment dispersions, thereby significantly reducing the filtration time. BYKJET-9152 can be used in all types of aqueous, solvent-borne, and UV-curable inkjet inks. It stabilizes most pigments commonly used in inkjet products. voir moins
BYKJET-9171 BYK BYKJET-9171 is a solvent-free wetting and dispersing additive for aqueous inkjet inks.It is particularly suitable for stabilizing organic pigments and disperse dyes. It greatly reduces the viscosity of the mill base, which enables a higher pigment content...voir plus BYKJET-9171 is a solvent-free wetting and dispersing additive for aqueous inkjet inks.It is particularly suitable for stabilizing organic pigments and disperse dyes. It greatly reduces the viscosity of the mill base, which enables a higher pigment content in pigment concentrates. It is particularly recommended for binder-free grinding. voir moins
CERACOL 604 BYK CERACOL 604 is a wax dispersion based on a carnauba wax for solvent-borne can coatings, to increase the surface slip and improve the scratch resistance.
CERACOL 605 BYK CERACOL 605 is a wax dispersion to improve the surface properties of coating formulations, particularly can coatings.
CERACOL 607 R BYK CERACOL 607 R is a wax dispersion based on a PTFE-modified polyethylene wax for solvent-borne can coatings and coil coatings. Increases surface hardness and surface slip.
CERACOL® 609 N BYK CERACOL® 609 N is a wax dispersion for improved surface properties of solvent-borne can coatings. It is a wax modified Lanoline dispersion. This product is suitable for use in solvent-borne can coating formulations. The additive improves both scratch resi...voir plus CERACOL® 609 N is a wax dispersion for improved surface properties of solvent-borne can coatings. It is a wax modified Lanoline dispersion. This product is suitable for use in solvent-borne can coating formulations. The additive improves both scratch resistance and slip. voir moins
CERACOL 610 BYK CERACOL 610 is a wax dispersion to improve the surface properties of coating formulations, especially solvent-borne medium polarity can coatings systems.
CERACOL 615 BYK CERACOL 615 is a wax dispersion to improve the surface properties of coating formulations, especially solvent-borne polar and aqueous can coatings systems with a high cosolvent content.
CERACOL® 79 BYK CERACOL® 79 is a wax dispersion for improving surface properties of solvent-borne can coating formulations. It is composed of a carnauba wax dispersion. This product improves surface slip and scratch resistance.
CERAFAK® 100 BYK CERAFAK® 100 is a wax dispersion for solvent-borne effect coatings. It is an Ethylene-Vinyl-Acetate (EVA) Copolymer wax dispersion. This product is recommended for use in solvent-borne base coats and one coat metallic top coats.
CERAFAK® 103 BYK CERAFAK® 103 is a wax dispersion for solvent-borne effect coatings. It is an Ethylene-Acrylic-Acid (EAA) Copolymer wax dispersion. This product is recommended for use in solvent-borne base coats and one coat metallic top coats.
CERAFAK® 106 BYK CERAFAK® 106 is a wax dispersion for solvent-borne effect coatings. It is an Ethylene-Vinyl-Acetate (EVA) Copolymer wax dispersion. This product is recommended for use in solvent-borne base coats and one coat metallic top coats.
CERAFAK® 110 BYK CERAFAK® 110 is a wax dispersion for solvent-borne effect coatings. It is composed of Ethylene-Vinyl-Acetate (EVA) Copolymer wax dispersion. This product is recommended for use in solvent-borne base coats and one coat metallic top coats.
CERAFAK® 111 BYK CERAFAK® 111 is an aromatic-free wax dispersion for solvent-borne effect coatings. It is a polyethylene wax dispersion. This product is recommended for use in aromatic-free solvent-borne metallic and pearlescent effect systems, mono and base coats. The co...voir plus CERAFAK® 111 is an aromatic-free wax dispersion for solvent-borne effect coatings. It is a polyethylene wax dispersion. This product is recommended for use in aromatic-free solvent-borne metallic and pearlescent effect systems, mono and base coats. The components of CERAFAK 111 are approved under FDA § 175.105, 175.125, 175.300, 175.320, 176.170, 176.180. voir moins
CERAFAK 117 BYK CERAFAK 117 is a wax dispersion to improve the water repellency of solvent-borne coating systems.
CERAFAK 127 N BYK CERAFAK 127 N is a dispersion of a Fischer Tropsch wax for solvent-borne coil coatings and architectural coatings to improve surface characteristics.
CERAFAK® 140N BYK CERAFAK® 140N is a wax dispersion for improving surface properties of solvent-borne can coatings. It is composed of a carnauba wax dispersion. This product is suitable for use in solvent-borne can coating formulations. The additive improves surface scratc...voir plus CERAFAK® 140N is a wax dispersion for improving surface properties of solvent-borne can coatings. It is composed of a carnauba wax dispersion. This product is suitable for use in solvent-borne can coating formulations. The additive improves surface scratch resistance and slip. voir moins
CERAFLOUR® 1000 BYK CERAFLOUR® 1000 is a biodegradable, micronized polymer with wax-like properties based on renewable raw materials for aqueous, solvent-borne, and solvent-free systems for matting and improving surface protection and haptics (soft feel effect). It boasts go...voir plus CERAFLOUR® 1000 is a biodegradable, micronized polymer with wax-like properties based on renewable raw materials for aqueous, solvent-borne, and solvent-free systems for matting and improving surface protection and haptics (soft feel effect). It boasts good matting, especially also in radiation curable systems. voir moins
CERAFLOUR® 1001 BYK CERAFLOUR® 1001 is a biodegradable, micronized polymer with wax-like properties based on renewable raw materials for aqueous, solvent-borne, solvent-free, and UV systems for matting and improving surface protection while maintaining optimal transparency. ...voir plus CERAFLOUR® 1001 is a biodegradable, micronized polymer with wax-like properties based on renewable raw materials for aqueous, solvent-borne, solvent-free, and UV systems for matting and improving surface protection while maintaining optimal transparency. It creates a soft feel effect. voir moins
CERAFLOUR® 1002 BYK CERAFLOUR® 1002 is a biodegradable, micronized polymer with wax-like properties based on renewable raw materials for aqueous, solvent-borne, solvent-free, and UV systems for matting and improving surface protection while maintaining high transparency. It ...voir plus CERAFLOUR® 1002 is a biodegradable, micronized polymer with wax-like properties based on renewable raw materials for aqueous, solvent-borne, solvent-free, and UV systems for matting and improving surface protection while maintaining high transparency. It creates a soft feel effect and a slightly textured surface. voir moins
CERAFLOUR 1050 BYK CERAFLOUR 1050 is a PTFE-free micronized polyethylene wax additive for improving scratch and abrasion resistance and increasing the surface slip of aqueous, solvent-borne, solvent-free, and UV coating systems. Its function and efficiency are comparable to...voir plus CERAFLOUR 1050 is a PTFE-free micronized polyethylene wax additive for improving scratch and abrasion resistance and increasing the surface slip of aqueous, solvent-borne, solvent-free, and UV coating systems. Its function and efficiency are comparable to typical PE/PTFE wax additives. voir moins
CERAFLOUR 1051 BYK CERAFLOUR 1051 is a PTFE-free micronized polyethylene wax additive for improving scratch and abrasion resistance and increasing the surface slip of aqueous, solvent-borne, solvent-free, and UV coating systems. Its function and efficiency are comparable to...voir plus CERAFLOUR 1051 is a PTFE-free micronized polyethylene wax additive for improving scratch and abrasion resistance and increasing the surface slip of aqueous, solvent-borne, solvent-free, and UV coating systems. Its function and efficiency are comparable to typical PE/PTFE wax additives. voir moins
CERAFLOUR 1052 BYK CERAFLOUR 1052 is a PTFE-free micronized polyethylene wax additive for improving scratch and abrasion resistance and increasing the surface slip of aqueous, solvent-borne, solvent-free, and UV coating systems. Its function and efficiency are comparable to...voir plus CERAFLOUR 1052 is a PTFE-free micronized polyethylene wax additive for improving scratch and abrasion resistance and increasing the surface slip of aqueous, solvent-borne, solvent-free, and UV coating systems. Its function and efficiency are comparable to typical PE/PTFE wax additives. voir moins
CERAFLOUR® 913 BYK CERAFLOUR® 913 is a micronized wax for perfect optic and haptic surface characteristics of water-borne and solvent-borne coating systems. This product is suitable for all types of solvent- and water-borne coating systems applied on metal, wood and plastic...voir plus CERAFLOUR® 913 is a micronized wax for perfect optic and haptic surface characteristics of water-borne and solvent-borne coating systems. This product is suitable for all types of solvent- and water-borne coating systems applied on metal, wood and plastic substrates to obtain textured surfaces. It is distinguished by the following properties: homogeneous and reproducible surface structure effects, soft feel effect, very good matting. voir moins
CERAFLOUR® 914 BYK CERAFLOUR® 914 is a micronized wax for perfect optic and haptic surface characteristics of water-borne and solvent-borne coating systems. It is composed of micronized polypropylene waxes. This product provides homogeneous and reproducible texture effects.
CERAFLOUR® 915 BYK CERAFLOUR® 915 is a micronized wax for perfect optic and haptic surface characteristics of water-borne and solvent-borne coating systems. This product is suitable for all types of solvent- and water-borne coating systems applied on metal, wood and plasti...voir plus CERAFLOUR® 915 is a micronized wax for perfect optic and haptic surface characteristics of water-borne and solvent-borne coating systems. This product is suitable for all types of solvent- and water-borne coating systems applied on metal, wood and plastic substrates to obtain textured surfaces. It also provides homogeneous and reproducible texture effects. voir moins
CERAFLOUR® 916 BYK CERAFLOUR® 916 is a micronized wax for perfect optic and haptic surface characteristics of water-borne and solvent-borne coating systems. It is a micronized modified HD polyethylene wax / polymer mixture. This product is suitable for all types of solvent-...voir plus CERAFLOUR® 916 is a micronized wax for perfect optic and haptic surface characteristics of water-borne and solvent-borne coating systems. It is a micronized modified HD polyethylene wax / polymer mixture. This product is suitable for all types of solvent- and water-borne coating systems applied on metal, wood and plastic substrates to obtain textured surfaces. voir moins
CERAFLOUR® 917 BYK CERAFLOUR® 917 is a temperature stable wax additive with excellent shear stability for solvent-borne and aqueous coating systems. This additive makes it possible to achieve homogeneous and even surface textures. It is characterized by a high shear stabil...voir plus CERAFLOUR® 917 is a temperature stable wax additive with excellent shear stability for solvent-borne and aqueous coating systems. This additive makes it possible to achieve homogeneous and even surface textures. It is characterized by a high shear stability and is also suitable for roller applications, which reach very high shear forces during application. As a result of the high melt viscosity of the wax, the wax particles do not change shape, even at high baking temperatures. In spray coatings, a soft touch effect can be achieved. The wax increases the scratch and abrasion resistance of coatings. voir moins
CERAFLOUR® 920 BYK CERAFLOUR® 920 is a micronized organic polymer for matting water-borne and solvent-borne paint systems. This product can be used in most paint formulations. The additive improves the following surface properties: scratch resistance, sandability, metal mar...voir plus CERAFLOUR® 920 is a micronized organic polymer for matting water-borne and solvent-borne paint systems. This product can be used in most paint formulations. The additive improves the following surface properties: scratch resistance, sandability, metal marking resistance and gloss reduction. voir moins
CERAFLOUR® 920 For Powder BYK CERAFLOUR® 920 For Powder is an additive to improve surface hardness of UV powder coatings. It is composed of a micronized organic polymer. This product is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane and acrylics....voir plus CERAFLOUR® 920 For Powder is an additive to improve surface hardness of UV powder coatings. It is composed of a micronized organic polymer. This product is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane and acrylics. The additive yields excellent surface protection and matting. In combination with CERAFLOUR® 950 (see data sheet H31) it is recommended for UV powder coatings. voir moins
CERAFLOUR 927 N BYK CERAFLOUR 927 N is a micronized, modified polyethylene wax for improving mechanical properties and for matting aqueous systems.
CERAFLOUR 929 N BYK CERAFLOUR 929 N is a micronized wax for improved mechanical properties of solvent- and water-borne systems. This product is designed to improve scratch and mar resistance and abrasion resistance.
CERAFLOUR® 950 BYK CERAFLOUR® 950 is a micronized wax for improving surface properties of solvent-free UV-curing lacquers and powder coatings. It is composed of a micronized modified HD polyethylene wax. This product is used in solvent free UV-curing furniture and parquet l...voir plus CERAFLOUR® 950 is a micronized wax for improving surface properties of solvent-free UV-curing lacquers and powder coatings. It is composed of a micronized modified HD polyethylene wax. This product is used in solvent free UV-curing furniture and parquet lacquer and powder coatings. voir moins
CERAFLOUR® 950 For Powder BYK CERAFLOUR® 950 For Powder is a matting additive for powder coatings. It is composed of micronized modified HD polyethylene wax. This product is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane and acrylics.
CERAFLOUR 959 BYK CERAFLOUR 959 is a micronized PTFE polyethylene wax for powder coatings with a good price-performance ratio.
CERAFLOUR® 960 BYK CERAFLOUR® 960 is an additive for improved outgassing of powder coatings based on ß-hydroxyalkylamides. It is composed of micronized modified amide wax. This product is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane ...voir plus CERAFLOUR® 960 is an additive for improved outgassing of powder coatings based on ß-hydroxyalkylamides. It is composed of micronized modified amide wax. This product is effective in powder coatings based on epoxy, polyester/epoxy, polyester, polyurethane and acrylics. The additive allows better degassing of powder coatings with ß-Hydroxyalkylamide hardeners and improves pigment wetting, leveling, and DOI. voir moins
CERAFLOUR 961 BYK CERAFLOUR 961 is a highly effective wax additive for improved degassing of powder coatings on porous substrates.
CERAFLOUR 962 BYK CERAFLOUR 962 is a highly effective wax additive for improved degassing of powder coatings on porous substrates.
CERAFLOUR® 964 BYK CERAFLOUR® 964 is a blooming-free wax additive for improved degassing of all powder coating systems, in particular beta-HAA and low-temperature systems. It ensures improved degassing of powder coatings (primarily HAA systems) with no negative impact on gl...voir plus CERAFLOUR® 964 is a blooming-free wax additive for improved degassing of all powder coating systems, in particular beta-HAA and low-temperature systems. It ensures improved degassing of powder coatings (primarily HAA systems) with no negative impact on gloss (non-blooming). The additive does not form a surface film that could affect optical properties. Due to its low melting point, CERAFLOUR® 964 can be used in systems that cure at lower temperatures. voir moins
CERAFLOUR® 965 BYK CERAFLOUR® 965 is an efficient additive to achieve homogeneous fine structures. It is composed of micronized PTFE. This product is used in all common powder coating systems to achieve fine and very reproducible surface texturing. The additive creates homo...voir plus CERAFLOUR® 965 is an efficient additive to achieve homogeneous fine structures. It is composed of micronized PTFE. This product is used in all common powder coating systems to achieve fine and very reproducible surface texturing. The additive creates homogeneous textures even when the film thickness varies. voir moins
CERAFLOUR 966 BYK CERAFLOUR 966 is a micronized PTFE used to create fine-textured, scratch-resistant, and matte surfaces in powder coatings.
CERAFLOUR® 967 BYK CERAFLOUR® 967 is a structure additive for powder coatings. This white powder is composed of a synthetic polymer. This product is used for coarse surface texturing of powder coatings. By adding metallic pigments, uniform hammer tone or antique finishes ca...voir plus CERAFLOUR® 967 is a structure additive for powder coatings. This white powder is composed of a synthetic polymer. This product is used for coarse surface texturing of powder coatings. By adding metallic pigments, uniform hammer tone or antique finishes can be achieved. It is distinguished by the following properties: homogeneous and reproducible surface structure effects, is a very compatible polymer for powder coatings, provides excellent separation of metallic pigments in hammer tone and antique powder coatings. voir moins
CERAFLOUR® 968 BYK CERAFLOUR® 968 is an efficient additive used to achieve homogeneous fine structures. It is composed of micronized PTFE modified polyethylene wax. This product is used in all common powder coating systems to achieve fine and very reproducible surface textu...voir plus CERAFLOUR® 968 is an efficient additive used to achieve homogeneous fine structures. It is composed of micronized PTFE modified polyethylene wax. This product is used in all common powder coating systems to achieve fine and very reproducible surface texturing. The additive creates homogeneous textures even when the film thickness varies. voir moins
CERAFLOUR® 969 BYK CERAFLOUR® 969 is an efficient additive used to achieve homogeneous fine structures. It is composed of micronized PTFE modified polyethylene wax. This product is used in all common powder coating systems to achieve fine and very reproducible surface textu...voir plus CERAFLOUR® 969 is an efficient additive used to achieve homogeneous fine structures. It is composed of micronized PTFE modified polyethylene wax. This product is used in all common powder coating systems to achieve fine and very reproducible surface texturing. The additive creates homogeneous textures even when the film thickness varies. voir moins
CERAFLOUR® 970 BYK CERAFLOUR® 970 is a micronized wax for improving surface properties of solvent-borne paint systems and powder coatings. It is composed of micronized polypropylene wax. This product improves surface anti-slip and reduced gloss properties.