| ALPATE WXT 8160 | Toyal Europe | ALPATE WXT 8160 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| ALPATE WXT 7601 | Toyal Europe | ALPATE WXT 7601 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| ALPATE WXT 7620 | Toyal Europe | ALPATE WXT 7620 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| ALPATE WXT 7670 | Toyal Europe | ALPATE WXT 7670 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| ALPATE WXT 7678 | Toyal Europe | ALPATE WXT 7678 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| ALPATE WXT 7680 | Toyal Europe | ALPATE WXT 7680 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| ALPATE WXT F580 | Toyal Europe | ALPATE WXT F580 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| ALPATE WXT F520 | Toyal Europe | ALPATE WXT F520 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| ALPATE WXT F550 | Toyal Europe | ALPATE WXT F550 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| ALPATE WXT F560 | Toyal Europe | ALPATE WXT F560 is a phosphorous-coated, non-leafing aluminium pigment paste in a propylene glycol monomethyl ether solvent. This product is ideal for use in water-based coatings, paints, and inks. | |
| Benefos® 1626 | Mayzo, Inc. | Benefos® 1626 is a phosphate type antioxidant of high phosphorous content and phosphate stabilizer. It provides excellent heat stability and reduction in polymer degradation during processing. This product is used in polyolefins and olefin copolymers, eng...view more Benefos® 1626 is a phosphate type antioxidant of high phosphorous content and phosphate stabilizer. It provides excellent heat stability and reduction in polymer degradation during processing. This product is used in polyolefins and olefin copolymers, engineering thermoplastics, PVC, elastomers, and adhesives. view less | |
| AFCONA - 6700 | AFCONA Additives Sdn Bhd | AFCONA – 6700 is an anti-gel agent based on ketoxime and a phosphorous ester salt. This clear to slightly yellow liquid functions as a viscous stabilizer for air-drying and stoving coating systems, and in air-drying alkyd paints to form a protective layer...view more AFCONA – 6700 is an anti-gel agent based on ketoxime and a phosphorous ester salt. This clear to slightly yellow liquid functions as a viscous stabilizer for air-drying and stoving coating systems, and in air-drying alkyd paints to form a protective layer to prevent oxidation. view less | |
| Uniplex FRX 44-94 | Rhein Chemie Rheinau GmbH | Uniplex FRX 44-94 is a nitrogen and phosphorous containing blend appearing as a white powder. This flame retardant provides ultraviolet stability, is non-hydroscopic, and forms an intumescent layer under heat and fire exposure. Uniplex FRX 44-94 finds ap...view more Uniplex FRX 44-94 is a nitrogen and phosphorous containing blend appearing as a white powder. This flame retardant provides ultraviolet stability, is non-hydroscopic, and forms an intumescent layer under heat and fire exposure. Uniplex FRX 44-94 finds application in thermosets, polyolefin compounds, and paints and coatings. view less | |
| Uniplex FRX 44-94 S | Rhein Chemie Rheinau GmbH | Uniplex FRX 44-94 S is a nitrogen and phosphorous containing blend appearing as a white powder. This flame retardant provides ultraviolet stability, is non-hydroscopic, and forms an intumescent layer under heat and fire exposure. Uniplex FRX 44-94 S find...view more Uniplex FRX 44-94 S is a nitrogen and phosphorous containing blend appearing as a white powder. This flame retardant provides ultraviolet stability, is non-hydroscopic, and forms an intumescent layer under heat and fire exposure. Uniplex FRX 44-94 S finds application in thermosets, polyolefin compounds, and paints and coatings. view less | |
| Chinox® DP | Double Bond Chemical Ind., Co., Ltd. | Chinox® DP is an antioxidant for Epoxy, ABS and other engineering plastics with high temperature resistance. With its special structure and high phosphorous contents, Chinox® DP also acts as a flame retardant for textile and epoxy resins applied in electr...view more Chinox® DP is an antioxidant for Epoxy, ABS and other engineering plastics with high temperature resistance. With its special structure and high phosphorous contents, Chinox® DP also acts as a flame retardant for textile and epoxy resins applied in electronic articles like PCB, etc. This white crystalline powder is a phosphite antioxidant. view less | |
| TIB KAT® SP | TIB Chemicals | TIB KAT® SP is a formulation based on methane sulfonic acid and a phosphorous compound. It is an excellent catalyst providing high efficiency in esterification reactions. In general terms, the use of this product leads to products with significantly light...view more TIB KAT® SP is a formulation based on methane sulfonic acid and a phosphorous compound. It is an excellent catalyst providing high efficiency in esterification reactions. In general terms, the use of this product leads to products with significantly lighter colour values than using pure methane sulfonic acid, other sulfonic acids or sulfuric acid. view less | |
| AFCONA - 5210 | AFCONA Additives Sdn Bhd | AFCONA – 5210 is a solution of an acidic polyester phosphorous compound. This clear to slightly yellow liquid functions as an anionic wetting and dispersing additive for inorganic pigments such as titanium dioxide and extenders. AFCONA – 5210 reduces visc...view more AFCONA – 5210 is a solution of an acidic polyester phosphorous compound. This clear to slightly yellow liquid functions as an anionic wetting and dispersing additive for inorganic pigments such as titanium dioxide and extenders. AFCONA – 5210 reduces viscosity and dispersing time, finding application in automotive and OEM refinishes, coil coatings, acid curing, UPE, epoxies, and polyurethanes. view less | |
| AFCONA - 5010 | AFCONA Additives Sdn Bhd | AFCONA – 5010 is a solution of an acidic polyester phosphorous compound in a xylene and sec-butanol solvent. This clear to slightly yellow liquid functions as an anionic wetting and dispersing additive for inorganic pigments such as titanium dioxide and e...view more AFCONA – 5010 is a solution of an acidic polyester phosphorous compound in a xylene and sec-butanol solvent. This clear to slightly yellow liquid functions as an anionic wetting and dispersing additive for inorganic pigments such as titanium dioxide and extenders. AFCONA – 5010 finds application in coating systems such as automotive OEM and refinishes, general industrial, coil, and acid curing. view less | |
| Luna-clear 202 OP | DKSH | Luna-clear 202 OP is an organic phosphorous compound, which is used as an anti-yellowing agent in acrylic and epoxy/polyester powder coatings. Luna-clear 202 OP anti-yellowing properties are effective in all organic powder coatings that contain epoxy of g...view more Luna-clear 202 OP is an organic phosphorous compound, which is used as an anti-yellowing agent in acrylic and epoxy/polyester powder coatings. Luna-clear 202 OP anti-yellowing properties are effective in all organic powder coatings that contain epoxy of glycidylmethacrylate groups. It prevents yellowing in directly heated ovens and yellowing, which occures on parellel coating lines with different chemistries. Luna-clear 202 OP is halogen-free and contains no heavy metals. This product is available in Europe, Asia and North America. view less | Request Sample |
| Doverphos® 6 (TDP) | Dover Chemical Corporation | Doverphos® 6 (TDP) is a clear liquid made of triisodecyl phosphite which is an alkyl phosphite with a low molecular weight and high phosphorus content. Primarily used as a heat stabilizer, it can be used in rigid and plasticized PVC applications to give b...view more Doverphos® 6 (TDP) is a clear liquid made of triisodecyl phosphite which is an alkyl phosphite with a low molecular weight and high phosphorus content. Primarily used as a heat stabilizer, it can be used in rigid and plasticized PVC applications to give brighter, more consistent colors and improve early color and clarity in un-pigmented compounds. Doverphos® 6 (TDP) is well suited for use in the production of polyolefins, polyurethanes, coatings, ABS, lubricants, and polyethylene terephthalate. view less | |
| Doverphos® 7 (PDDP) | Dover Chemical Corporation | Doverphos® 7 (PDDP) is a clear liquid made of phenyl diisodecyl phosphite and is a high molecular weight with a low phosphorus content alkyl-aryl phosphite. Primarily used as a heat stabilizer, Doverphos® 7 (PDDP) is well suited for the production of poly...view more Doverphos® 7 (PDDP) is a clear liquid made of phenyl diisodecyl phosphite and is a high molecular weight with a low phosphorus content alkyl-aryl phosphite. Primarily used as a heat stabilizer, Doverphos® 7 (PDDP) is well suited for the production of polyurethanes, coatings, ABS, and polycarbonates. view less | |
| Doverphos® 49 (TTDP) | Dover Chemical Corporation | Doverphos® 49 (TTDP) is a clear liquid made of Tris (Tridecyl) Phosphite which is a high molecular weight and low phosphorus content alkyl phosphate. Primarily used as a heat stabilizer, Doverphos® 49 (TTDP) has good hydrolytic stability and low volatilit...view more Doverphos® 49 (TTDP) is a clear liquid made of Tris (Tridecyl) Phosphite which is a high molecular weight and low phosphorus content alkyl phosphate. Primarily used as a heat stabilizer, Doverphos® 49 (TTDP) has good hydrolytic stability and low volatility when mixed with additional metal heat stabilizers for production of PVC products. view less | |
| Doverphos® 11 | Dover Chemical Corporation | Doverphos® 11 is a clear liquid made of tetraphenyl dipropyleneglycol diphosphite, which has a high phosphorus content and a high molecular weight but low viscosity. Primarily used as a heat stabilizer, Doverphos® 11 is well suited for the production of r...view more Doverphos® 11 is a clear liquid made of tetraphenyl dipropyleneglycol diphosphite, which has a high phosphorus content and a high molecular weight but low viscosity. Primarily used as a heat stabilizer, Doverphos® 11 is well suited for the production of rigid and plasticized PVC applications where high gloss is important. view less | |
| Doverphos® 12 | Dover Chemical Corporation | Doverphos® 12 is a clear liquid made from poly (dipropyleneglycol) phenyl phosphite, which has a high phosphorus content and high molecular weight. Primarily used as a heat stabilizer, Doverphos® 12 is well suited for use in the production of rigid and p...view more Doverphos® 12 is a clear liquid made from poly (dipropyleneglycol) phenyl phosphite, which has a high phosphorus content and high molecular weight. Primarily used as a heat stabilizer, Doverphos® 12 is well suited for use in the production of rigid and plasticized PVC applications where early color hold and brighter, more consistent color is important. view less | |
| Cola®Fax 3376 | Colonial Chemical, Inc. | ColaFax 3376 is a mixture of mono and di-phosphate esters derived from an ethoxylated nonionic surfactant, which exhibits outstanding emulsifying, lubricating, antistatic, detergency and corrosion inhibiting properties. ColaFax 3376 is supplied as the fre...view more ColaFax 3376 is a mixture of mono and di-phosphate esters derived from an ethoxylated nonionic surfactant, which exhibits outstanding emulsifying, lubricating, antistatic, detergency and corrosion inhibiting properties. ColaFax 3376 is supplied as the free acid and can be easily converted to the salt of an alkali metal, amine or ammonia by a simple neutralization with the desired base. view less | Request Sample |
| Cola®Fax 3397 | Colonial Chemical, Inc. | ColaFax 3397 is a long chain, aliphatic phosphate ester designed for a variety of formulations including metalworking fluid applications. It provides excellent extreme pressure and lubricity characteristics as well as emulsification and rust protection pr...view more ColaFax 3397 is a long chain, aliphatic phosphate ester designed for a variety of formulations including metalworking fluid applications. It provides excellent extreme pressure and lubricity characteristics as well as emulsification and rust protection properties for both ferrous and nonferrous metallurgies. As supplied, ColaFax 3397 is soluble in paraffinic and naphthenic oil. It is soluble in water by pH adjustment or by the incorporation of water-soluble co-surfactants. view less | Request Sample |
| Chinox® TP-10 | Double Bond Chemical Ind., Co., Ltd. | Chinox® TP-10 is a liquid antioxidant with UV stabilizer performance designed specifically for the protection of polymers against the damage of UV light radiation. It offers heat stability during processing. Chinox® TP-10 has good solvent solubility and b...view more Chinox® TP-10 is a liquid antioxidant with UV stabilizer performance designed specifically for the protection of polymers against the damage of UV light radiation. It offers heat stability during processing. Chinox® TP-10 has good solvent solubility and better resin compatibility. This clear yellowish liquid is a mixture of organic phosphite compound. It is suitable for the protection of polymers due to its excellent solubility in resin and its non-yellowing property during processing stage. view less | |
| Doverphos® 613 | Dover Chemical Corporation | Doverphos® 613 is a clear liquid made of alkyl (C12-C15) Bisphenol A Phosphite. It is primarily used to improve the color, light stability, and clarity of PVC and vinyl copolymers and can be used as a secondary stabilizer when in conjunction with primary ...view more Doverphos® 613 is a clear liquid made of alkyl (C12-C15) Bisphenol A Phosphite. It is primarily used to improve the color, light stability, and clarity of PVC and vinyl copolymers and can be used as a secondary stabilizer when in conjunction with primary metal stabilizers and epoxy stabilizers that commonly used in these applications. Doverphos 613 is well suited for use in the production of isocyanates either MDI, TDI, aliphatic isocyanates, rigid PVC and rigid vinyl chloride copolymers. view less | |
| Chinox® PEPQ | Double Bond Chemical Ind., Co., Ltd. | Chinox® PEPQ is a highly efficient phosphorus based secondary antioxidant which can prevent the thermooxidative degradation of polymers and the development of undesired color (yellowing) during melt processing. | |
| SONGNOX® CS PQ | SONGWON Industrial Group | SONGNOX® CS PQ is a high performance secondary antioxidant for organic polymers. | |
| Chinox® TP-20 | Double Bond Chemical Ind., Co., Ltd. | Chinox® TP-20 is a liquid antioxidant with UV stabilizer performance designed specifically for the protection of polymers against the damage of UV light radiation. It offers heat stability during processing. Chinox® TP-20 has good solvent solubility and b...view more Chinox® TP-20 is a liquid antioxidant with UV stabilizer performance designed specifically for the protection of polymers against the damage of UV light radiation. It offers heat stability during processing. Chinox® TP-20 has good solvent solubility and better resin compatibility. This clear liquid has a faint odor, and it is an organic phosphite compound. It is suitable for the protection of polymers due to its excellent solubility in resin and its non-yellowing property during processing stage. view less | |
| Chinox® TP-20H | Double Bond Chemical Ind., Co., Ltd. | Chinox® TP-20H is a liquid antioxidant with UV stabilizer performance designed specifically for the protection of polymers against the damage of UV light radiation. It offers heat stability during processing. Chinox® TP-20H has good solvent solubility and...view more Chinox® TP-20H is a liquid antioxidant with UV stabilizer performance designed specifically for the protection of polymers against the damage of UV light radiation. It offers heat stability during processing. Chinox® TP-20H has good solvent solubility and better resin compatibility. This clear yellowish liquid is a mixture of organic phosphite compound. It is suitable for the protection of polymers due to its excellent solubility in resin and its non-yellowing property during processing stage. view less | |
| LAROMER® PA 9083 | BASF Dispersions & Resins | LAROMER PA 9083 is a methacrylated phosphoric acid ester. Due to the high acid value, this co-binder acts as an excellent adhesion promoter in UV curable coatings, printing inks, and overprint varnishes. | |
| Hostaphat® 1308 K | Clariant - Coatings & Construction Chemicals | Hostaphat® 1308 K is an anionic wetting agent and emulsifier. This clear, yellowish liquid is composed of alkyl polyethylene glycol ether phosphoric acid mono / diester (50/50), acid form. It is used as an emulsifier in emulsion polymerization. | |
| Dispersogen® 145 | Clariant - Coatings & Construction Chemicals | Dispersogen® 1728 is an anionic dispersing agent for pigments and minerals. It is a mixture of the mono‐ and diester of phosphoric acid based on long chain alkyl polyethylene glycols. Dispersogen® 145 is used as dispersing agent for point‐of‐sales coloran...view more Dispersogen® 1728 is an anionic dispersing agent for pigments and minerals. It is a mixture of the mono‐ and diester of phosphoric acid based on long chain alkyl polyethylene glycols. Dispersogen® 145 is used as dispersing agent for point‐of‐sales colorants in combination with nonionic dispersing agents, e.g. Dispersogen® MT 200. view less | |
| POLIFEN 2090 | Benasedo | POLIFEN 2090 is suitable both for interior gold varnishes used both for food contact paints and for chemical resistant enamels used in the general industry field. The recommended stoving temperature ranges from 180°C to 220°C. Small amounts of phosphoric ...view more POLIFEN 2090 is suitable both for interior gold varnishes used both for food contact paints and for chemical resistant enamels used in the general industry field. The recommended stoving temperature ranges from 180°C to 220°C. Small amounts of phosphoric acid catalyst are helpful to achieve a fully cured polymer. view less | |
| DISPERBYK®-142 | BYK | DISPERBYK®-142 is a high molecular weight wetting and dispersing additive for solvent-borne systems. It is a solution of a phosphoric ester salt of a high molecular weight copolymer with pigment affinic groups. This product displays excellent compatibilit...view more DISPERBYK®-142 is a high molecular weight wetting and dispersing additive for solvent-borne systems. It is a solution of a phosphoric ester salt of a high molecular weight copolymer with pigment affinic groups. This product displays excellent compatibility with all common paint binders. As a special note, for epoxy systems, DISPERBYK®-142 displays superb compatibility. view less | Request Sample |
| METOLAT® 285 | Munzing Chemie | METOLAT® 285 is a colourless liquid wetting agent and defoamer for aqueous systems. It improves substrate wetting and penetration of coatings into wood. Main applications include wetting agent for alcaline systems, substrate wetting agent, manufacturing o...view more METOLAT® 285 is a colourless liquid wetting agent and defoamer for aqueous systems. It improves substrate wetting and penetration of coatings into wood. Main applications include wetting agent for alcaline systems, substrate wetting agent, manufacturing of phosphoric acid (wet process), defoaming of quarternary ammonium compounds, and defoaming of acidic systems (e.g. pH 0.5). view less | |
| DISPERBYK®-145 | BYK | DISPERBYK®-145 is a high molecular weight wetting and dispersing additive for solvent-borne systems. It is a phosphoric acid ester salt of a high molecular copolymer with pigment affinic groups. This product exhibits excellent compatibility with all commo...view more DISPERBYK®-145 is a high molecular weight wetting and dispersing additive for solvent-borne systems. It is a phosphoric acid ester salt of a high molecular copolymer with pigment affinic groups. This product exhibits excellent compatibility with all commonly used paint binders. DISPERBYK®-145 is especially suitable for use in low polarity systems such as alkyd, acrylic, TPA, and epoxy resins. view less | Request Sample |
| Ottopol K-12T | Gellner Industrial, LLC | Ottopol K-12T is a cationic acrylic emulsion used as a rust converting primer. It converts the rust within minutes of the coating application and forms a black iron oxide barrier which can further be top-coated with water or solvent-based paints. It does ...view more Ottopol K-12T is a cationic acrylic emulsion used as a rust converting primer. It converts the rust within minutes of the coating application and forms a black iron oxide barrier which can further be top-coated with water or solvent-based paints. It does not contain tannic acid, oxime chelates, gallic acid, phosphates or phosphoric acid. This product can also be used in stain blocking primers. view less | |
| CYCAT® XK 406 N | Allnex | Cycat® XK 406 N is a light to dark reddish coloured, low viscous liquid, phosphoric acid derivate. It increases the crosslinking speed of heat curing coating systems based on phenolic/-epoxide resin combinations. A significant improvement of adhesion prop...view more Cycat® XK 406 N is a light to dark reddish coloured, low viscous liquid, phosphoric acid derivate. It increases the crosslinking speed of heat curing coating systems based on phenolic/-epoxide resin combinations. A significant improvement of adhesion properties is often seen in connection with the use of this product; furthermore, the use of Cycat® XK 406 N often leads to an improved sulphur staining resistance of interior can coating systems. view less | Request Sample |
| Hostaphat® 1306 | Clariant - Coatings & Construction Chemicals | Hostaphat® 1306 is an anionic wetting agent and emulsifier. This clear, yellowish liquid is composed of alkyl polyethylene glycol ether phosphoric acid mono / diester (50/50), acid form. It is used in the following applications: as emulsifier in emulsion ...view more Hostaphat® 1306 is an anionic wetting agent and emulsifier. This clear, yellowish liquid is composed of alkyl polyethylene glycol ether phosphoric acid mono / diester (50/50), acid form. It is used in the following applications: as emulsifier in emulsion polymerization, 0,5 – 1,5 % on monomers; as dispersing agent for pigments in aqueous dispersions, 10 – 30 % on pigments; and as wetting agent and detergents in vehicle and metal cleaning and textile finishing processes, general recommendation: 1 – 3 g/l. view less | |
| CYCAT® 296-9 | Allnex | CYCAT® 296-9 Catalyst is an unique, phosphoric acid derivative "mild" catalyst developed to accelerate the cure of Cymel amino resins at normal baking temperatures, and to permit the cure of clear finishes and enamels within relatively low temperature ran...view more CYCAT® 296-9 Catalyst is an unique, phosphoric acid derivative "mild" catalyst developed to accelerate the cure of Cymel amino resins at normal baking temperatures, and to permit the cure of clear finishes and enamels within relatively low temperature ranges. Coatings containing CYCAT® 296-9 catalyst, may be cured on low temperature bake schedules to the same hardness as similar uncatalyzed systems which require higher temperatures. Since the corrosion resistance of finishes containing high levels of catalyst may be lessened, the resistance properties should be carefully checked. view less | Request Sample |
| Water-borne Styrene-Acrylic Primer (Acronal) (Formulation #3.4) | GRACE | Water-borne Styrene-Acrylic Primer (Acronal) (Formulation #3.4) is a guideline formulation for general industrial applications. Acronal S760 is a self cross-linking styrene-acrylic dispersion which can be cured at room temperature by the addition of acid ...view more Water-borne Styrene-Acrylic Primer (Acronal) (Formulation #3.4) is a guideline formulation for general industrial applications. Acronal S760 is a self cross-linking styrene-acrylic dispersion which can be cured at room temperature by the addition of acid catalysts. Pre-neutralisation of Cycat 500 and phosphoric acid with AMP 95 and ammonia is necessary to ensure paint stability. The addition of AMP 95 also helps to heat stabilise the paint during milling. Higher PVC-values reduce the salt spray performance, and values around 20 to 30 vol.-% are suggested. Alternative fillers such as talcs, calcium carbonates (Millicarb B from Omya) or dolomites (Microdol extra from Norwegian Talcs) or combinations thereof can be used satisfactorily. view less | |
| HALOX® RC-980 | ICL Phosphate Specialty | HALOX® RC-980 by ICL is a novel organic additive designed to convert red rust to black iron oxide. It works within minutes on coating application and forms a black iron oxide barrier which can further be top-coated with water or solvent-based paints. It i...view more HALOX® RC-980 by ICL is a novel organic additive designed to convert red rust to black iron oxide. It works within minutes on coating application and forms a black iron oxide barrier which can further be top-coated with water or solvent-based paints. It is suitable for medium oil alkyds, cationic 1K epoxies, and cationic 1K acrylics. It can be used in slightly acidic waterborne vinyl or PVDC binders applied to rusted steel substrates. It shows a stable freeze cycle. It does not contain tannic acid, oxime chelates, phosphates, or phosphoric acid. The dosage level is 3-6% for water-based coatings and 7-10% for solvent-based coatings as supplied on total formula weight. The shelf life of HALOX® RC-980 is 1 year. view less | Request Sample |
| Polyester-Melamine Coil Coating Primer (Formulation #2.1) | GRACE | Polyester-Melamine Coil Coating Primer (Formulation #2.1) is a guideline formulation offered to highlight the anti-corrosive and adhesion performance of SHIELDEX® C 303, a high performance non toxic heavy metal free, anti-corrosive pigment specially desig...view more Polyester-Melamine Coil Coating Primer (Formulation #2.1) is a guideline formulation offered to highlight the anti-corrosive and adhesion performance of SHIELDEX® C 303, a high performance non toxic heavy metal free, anti-corrosive pigment specially designed to replace Strontium Chromate in coil coating primers. Dynapol L205 and Dynapol L208 are high molecular weight polyester resins widely used in coil coating primer applications for both building and domestic appliance applications. Cymel 350 is a typical melamine based crosslinker. The cure reponse within this formulation was controlled by the use of Silane A187 (Silane Ester), Epoxy blocked Phosphoric acid (co-catalyst), EDBSA (sulphonic acid co-catalyst) and Halox 650 (Dicarboxylic acid). These components prevent the interaction of SHIELDEX® anti-corrosive pigments with the acid catalysts and any acidic functionality on the resins, thus ensuring maximum cure response. view less | |
| Epoxy Coil Coating Primer (Formulation #2.2) | GRACE | Epoxy Coil Coating Primer (Formulation #2.2) is a formulation that utilizes SHIELDEX® C 303, a high performance non toxic heavy metal free, anti-corrosive pigment specially designed to replace Strontium Chromate in coil coating primers. Epikote 1007 and E...view more Epoxy Coil Coating Primer (Formulation #2.2) is a formulation that utilizes SHIELDEX® C 303, a high performance non toxic heavy metal free, anti-corrosive pigment specially designed to replace Strontium Chromate in coil coating primers. Epikote 1007 and Epikote 1009 are standard epoxy resins used in coil coating primer applications. UFR 80 is a typical urea based crosslinker used in these applications. The cure response within this formulation was controlled by the use of Epoxy blocked Phosphoric acid (co-catalyst) and Halox 650 (dicarboxylic-acid co-catalyst). These components prevent the interaction of SHIELDEX® anti-corrosive pigment with the acid catalysts and any acid funtionality on the resin systems, thus ensuring maximum cure response. The SHIELDEX® C 303 anti-corrosive pigment containing epoxy coil primer was applied on Bonder 1303 (ex Chemetall) and Granodine C 108 (ex Henkel) treated galvanised steel test panels. The primer was applied by bar coater to a dry film thickness of 5 – 7 microns. Cure was to a peak metal temperature (PMT) of 216 – 224 °C. A polyester-melamine topcoat was applied to a bar coated dry film thickness of 20 – 25 microns and cured to a PMT of 232 – 241 °C. view less |
