| HALOX® 520 | ICL Phosphate Specialty | HALOX® 520 by ICL is a liquid organic corrosion inhibitor and adhesion promoter. It can also be used as a metal pretreatment additive. It is designed for water-borne and solvent-based coatings systems. It is polymeric amine salt, approximately 60% active ...view more HALOX® 520 by ICL is a liquid organic corrosion inhibitor and adhesion promoter. It can also be used as a metal pretreatment additive. It is designed for water-borne and solvent-based coatings systems. It is polymeric amine salt, approximately 60% active in ethanol. HALOX® 520 may be used in waterborne formulations such as 2-pack epoxy systems, 1 and 2-pack polyurethanes, acrylics (especially epoxy/amine functionalized), and hybrid systems. The dosage level of the grade is 0.5-1.5% based on total formulation solids. It has a shelf life of 36 months. view less | Request Sample |
| HALOX® 550 WF | ICL Phosphate Specialty | HALOX® 550 WF by ICL is a water-free, sol-gel-based corrosion inhibitor and adhesion promoter. It is designed for corrosion protection in thin film coatings. It is recommended for the protection of water-based and solvent-based clear coats, glossy direct-...view more HALOX® 550 WF by ICL is a water-free, sol-gel-based corrosion inhibitor and adhesion promoter. It is designed for corrosion protection in thin film coatings. It is recommended for the protection of water-based and solvent-based clear coats, glossy direct-to-metal coatings, and acrylic emulsions. It is recommended for polyurethanes, epoxies, epoxy esters, alkyds, water-reducible alkyds, PVB wash primers, and polyester resins. It is suitable for low pH and acid-catalyzed systems. The dosage level is 0.5-3.0% based on the total formula weight. HALOX® 550 WF has a shelf life of 12 months. view less | Request Sample |
| Silane Coupling Agent KH-570 | Zhejiang Feidian Chemical Co., Ltd. | KH-570 is a methacryl-functional silane. It is a clear, light and heat sensitive liquid with a faintly sweet odor. It is used as adhesion promoter at organic/inorganic interfaces, as a surface modifier, or as crosslinking of polymers. It is used as a coup...view more KH-570 is a methacryl-functional silane. It is a clear, light and heat sensitive liquid with a faintly sweet odor. It is used as adhesion promoter at organic/inorganic interfaces, as a surface modifier, or as crosslinking of polymers. It is used as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture. It is typically employed as a blend additive in resin systems that cure via a free radical mechanism and in filled or reinforced thermoplastic polymers, including polyolefins and polyurethanes. It is also used to functionalize resins via radical initiated processes-copolymerization or grafting and to modify surfaces. view less | |
| Harcryl® 1228 M | Harcros Chemicals, Inc. | Harcryl® 1228 M is a free acid phosphate ester of 2-HEMA (hydroxyethylmethacrylate.) The product is inhibited with 400 ppm of added hydroquinone. Harcryl® 1228 M is predominatly composed of the mono-alkyl phosphate ester, allowing it to be easily incorpor...view more Harcryl® 1228 M is a free acid phosphate ester of 2-HEMA (hydroxyethylmethacrylate.) The product is inhibited with 400 ppm of added hydroquinone. Harcryl® 1228 M is predominatly composed of the mono-alkyl phosphate ester, allowing it to be easily incorporated into a variety of polymer systems. The ratio of mono-alkyl to dialkyl phosphate makes Harcryl® 1228 M more hydrophilic than Harcryl® 1228. The main application for Harcryl® 1228M is emulsion polymerization. The phosphate functional group promotes adhesion to a variety of surfaces, reducing the need for pretreatments. Improving adhesion saves time and reduces layers from the coating process. Improved corrosion resistance due to the phosphate functional group reduces the need for additional inhibitors. The acrylic backbone allows Harcryl® 1228 M to be easily incorporated into many coating systems. view less | |
| Harcryl® 1228 M UV | Harcros Chemicals, Inc. | Harcryl® 1228 M UV is a free acid phosphate ester of 2-HEMA (hydroxyethylmethacrylate.) Harcryl® 1228 M UV is predominatly composed of the mono-alkyl phosphate ester, allowing it to be easily incorporated into a variety of polymer systems. The ratio of mo...view more Harcryl® 1228 M UV is a free acid phosphate ester of 2-HEMA (hydroxyethylmethacrylate.) Harcryl® 1228 M UV is predominatly composed of the mono-alkyl phosphate ester, allowing it to be easily incorporated into a variety of polymer systems. The ratio of mono-alkyl to dialkyl phosphate makes Harcryl® 1228 M UV more hydrophilic than Harcryl® 1228. Harcryl® 1228 UV is UV curable coatings. The phosphate functional group promotes adhesion to a variety of surfaces, reducing the need for pretreatments. Improving adhesion saves time and reduces layers from the coating process. Improved corrosion resistance due to the phosphate functional group reduces the need for additional inhibitors. The acrylic backbone allows Harcryl® 1228 M UV to be easily incorporated into many coating systems. including UV & Radiation curable coatings. view less | |
| SpeedCure VLT | Sartomer Americas | SpeedCure VLT is a highly reactive photoinitiator based on fluorinated diaryl-bis-cyclopentadienyl titanium complex for radical polymerization of unsaturated resins upon exposure to visible light (daylight) or UV light. It is especially suited for the cur...view more SpeedCure VLT is a highly reactive photoinitiator based on fluorinated diaryl-bis-cyclopentadienyl titanium complex for radical polymerization of unsaturated resins upon exposure to visible light (daylight) or UV light. It is especially suited for the curing of photopolymers for imaging, specialty adhesive and information storage applications. SpeedCure VLT also acts as an effective sensitizer for diaryliodonium type cationic photoinitiators and can therefore be used to promote cure of cationic formulations with visible light. SpeedCure VLT can be described as photobleaching and can be used to produce very thick coatings. Best results are obtained when oxygen is excluded from the resin system during curing. view less | |
| K-FLEX® XM-3307 | King Industries, Inc. | K-FLEX® XM-3307 is a carboxyl and hydroxyl functional polyester-urethane polyol. It is made to be a dispersing resin for pigments that are organic or inorganic.. It has to be neutralized with an amine to give good dispersing qualities. This product appear...view more K-FLEX® XM-3307 is a carboxyl and hydroxyl functional polyester-urethane polyol. It is made to be a dispersing resin for pigments that are organic or inorganic.. It has to be neutralized with an amine to give good dispersing qualities. This product appears as a viscous liquid and offers fast dispersion time, high pigment loading, and high pigment transparency. It is soluble in ketones, alcohols, esters, aromatic hydrocarbons, and is not soluble in aliphatic hydrocarbons. It can be soluble in water if it is neutralized with an organic amine. K-FLEX® XM-3307 can also be applied in water-based coatings, solvent-based coatings, and can be used as an intercoat adhesion promoter. view less | |
| H-Sperse® 2000A | Harcros Chemicals, Inc. | H-Sperse® 2000A is a built for purpose dispersant which has been phosphated to give it unique anionic characteristics. The ionic phosphate groups bind tightly to a variety of inorganic materials, while the non-ionic hydrophobe portion will prevent agglome...view more H-Sperse® 2000A is a built for purpose dispersant which has been phosphated to give it unique anionic characteristics. The ionic phosphate groups bind tightly to a variety of inorganic materials, while the non-ionic hydrophobe portion will prevent agglomeration and flocculation of many types of inorganic particulate materials. It is APE/NPE free, and exhibits very low toxicity. The phosphate functional group promotes excellent adhesion to the inorganic particulate giving good dispersion stability under difficult conditions, such as highly saline solutions. The phosphate groups can also enhance fire retardancy. In addition, the phosphate groups can also enhance corrosion resistance in coatings applied to metals. view less | |
| Silane Coupling Agent KH-551 | Zhejiang Feidian Chemical Co., Ltd. | KH-551 is an amino-functional silane that may be used over a broad range of applications to give an improvement in the bond between a substrate, filler, or reinforcement and resins that react with the amino group. It is especially recommended to thermopla...view more KH-551 is an amino-functional silane that may be used over a broad range of applications to give an improvement in the bond between a substrate, filler, or reinforcement and resins that react with the amino group. It is especially recommended to thermoplastic and thermosetting resins such as epoxy, PBT, and polyurethane. It can improve reinforced plastic's physical properties and electric properties as flexural strength, compression strength, and shear strength. KH-551 also can improve the dispersion and wet ability of filler in the high molecular materials. It is an excellent promoter of adhesion and sealant (such as polyurethane, epoxy, and phenol). In the glass wool and FRP products, it can be added into phenol resins to improve the wet resistance and mechanical performance. view less | |
| CRAYVALLAC® FLOW-450 | Arkema Rheology & Specialty Additives | CRAYVALLAC® FLOW-450 is used to improve flow and eliminate air entrapment, orange peel, pinholes, craters and other surface defects. It is an additive based on polyacrylate technology to provide excellent ageing resistance to coatings. CRAYVALLAC® FLOW-45...view more CRAYVALLAC® FLOW-450 is used to improve flow and eliminate air entrapment, orange peel, pinholes, craters and other surface defects. It is an additive based on polyacrylate technology to provide excellent ageing resistance to coatings. CRAYVALLAC® FLOW-450 is also used as an adhesion promoter additive with excellent performance. CRAYVALLAC® FLOW-450 can furthermore successfully substitute classical defoamers within a formulation, demonstrating combined performance in terms of leveling and defoaming. CRAYVALLAC® FLOW-450 is easily incorporated into formulations due to its wide compatibility in most solvents. It is recommended to incorporate CRAYVALLAC® FLOW-450 in the mill-base in order to get maximum efficiency in terms of air release properties. view less | Request Sample |
| Dynasylan® 4144 | Evonik Operations GmbH, BL Silanes | Dynasylan ® 4144 helps to control rheological properties and to reduce viscosity in highly filled polymer systems, like aluminum trihydroxide filled polyesters or SMC pastes. Contrary to most other organofunctional silanes, Dynasylan® 4144 features che...view more Dynasylan ® 4144 helps to control rheological properties and to reduce viscosity in highly filled polymer systems, like aluminum trihydroxide filled polyesters or SMC pastes. Contrary to most other organofunctional silanes, Dynasylan® 4144 features chemical polarity yet remaining chemically not reactive. A of such the product is used as a hydrophilic compatibilizer rather than a covalent adhesion promoter. Dynasylan® 4144 permits workable viscosities at well over 250 phr aluminum trihydroxide loading in unsaturated polyester resins. Further more, Dynasylan® 4144 can be used as anti-settling agent for corrosion inhibitors in glycol based cooling agents. As a non-coupling silane Dynasylan® 4144 can also be used as a slipping agent to simply modify a surface. view less | |
| CRAYVALLAC® FLOW-400 | Arkema Rheology & Specialty Additives | CRAYVALLAC® Flow-400 is used to improve flow and eliminate air entrapment, orange peel, pinholes, craters and other surface defects. It is an additive based on Acrylate technology to provide excellent ageing resistance to coatings. CRAYVALLAC® Flow-400 is...view more CRAYVALLAC® Flow-400 is used to improve flow and eliminate air entrapment, orange peel, pinholes, craters and other surface defects. It is an additive based on Acrylate technology to provide excellent ageing resistance to coatings. CRAYVALLAC® Flow-400 is also used as an adhesion promoter additive with excellent performance. CRAYVALLAC® Flow-400 is soluble in many solvents such as ketones, aromatics, mineral spirits, esters, glycol ethers and chlorinated hydrocarbons. CRAYVALLAC® Flow-400 is easily incorporated into formulations due to its wide compatibility and good solubility in most solvents. In Powder coatings, it is recommended to introduce the CRAYVALLAC® Flow-400 by hot blend or even dry blend. The method of incorporating CRAYVALLAC® Flow-400 into coating formulation does not affect the performance of the coating as long as it is uniformly dispersed in the system. This can be achieved by thoroughly mixing it with the other paint ingredients or by master batching the product in a base resin. view less | Request Sample |
| DMPA® Dimethylolpropionic Acid | GEO Specialty Chemicals, Inc., Paints & Coatings Group | DMPA® Dimethylolpropionic Acid unique and versatile hindered diol molecule with both hydroxyl and carboxy functionality. DMPA is an odourless, free flowing white crystalline solid which provides superior advantages in the formulation and processing of wat...view more DMPA® Dimethylolpropionic Acid unique and versatile hindered diol molecule with both hydroxyl and carboxy functionality. DMPA is an odourless, free flowing white crystalline solid which provides superior advantages in the formulation and processing of water soluble resins. This product has a neutralization equivalent of 141.0 max., a decomposition temperature of 230°C, and a water insolubles amount of 50.0ppm max. The neopentyl structure of this trifunctional compound, having two primary hydroxyl groups and one tertiary carboxylic group, permits simplified processing by allowing the combining of all reactants in a single kettle charge. Good control of the reaction is possible due to the slower esterification rate of the tertiary carboxyl, assuring a uniform distribution of carboxyl groups along the resin backbone. The free acid group actively promotes resin water solubility or water dispersibility after neutralization with a base, easily introduces a polar group to improve coating adhesion and synthetic fiber dye receptivity, and increases the alkali solubility of deposited films. view less | |
| DICAP® 2020 Acid Functional Saturated Polyester Polyol | GEO Specialty Chemicals, Inc., Paints & Coatings Group | DICAP® 2020 Acid Functional Saturated Polyester Polyol is a linear saturated polyester diol with a pendant carboxylic functional group. The OH terminated polyester chains are DMPA® Dimethylolpropionic acid initiated polycaprolactone. The combination of bo...view more DICAP® 2020 Acid Functional Saturated Polyester Polyol is a linear saturated polyester diol with a pendant carboxylic functional group. The OH terminated polyester chains are DMPA® Dimethylolpropionic acid initiated polycaprolactone. The combination of both hydroxyl and carboxyl functionality produces unique benefits and versatility. The acid group promotes water dispersability of the resin after neutralisation with a base or can improve adhesion to difficult substrates. This product has a melting point (DSC) of 59.3°C, a non-volatile content of 99% wt. min., a viscosity @ 60°C of 800-1000cP, and an acid equivalent weight of 935-1122g/eqv. Since no DMPA is required to formulate water dispersible pre-polymers, NMP may be reduced or eliminated from the formulations. Pre-polymers formulated with DICAP® products have very good solubility in monomers for hybrid applications and in acetone for solvent-free PUDs. Depending on the molecular weight of the DICAP® polyol and the formulating technique, hard films can be formulated for durable coatings or soft urethane polymers can be formulated for coating textiles and leathers. DICAP® products can be used in compliance with 21CFR 175.105 for indirect contact with food. view less |
