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Request Sample DYNAPOL® Catalyst 1203 Evonik Resource Efficiency GmbH, VESTA Products DYNAPOL® Catalyst 1203 is a non-ionic blocked sulfonic acid catalyst for aminoplast crosslinking. It is supplied in the form of 50% in xylene.
Request Sample CYCAT® VXK 6395 Allnex - Liquid Coating Resins & Additives + Crosslinkers CYCAT® VXK 6395 is an amino blocked acidic catalyst. It was developed for cross-linking reaction of urea and melamine curing systems at low temperatures. Typical application areas are stoving paint systems for general industry and for OEM automotive syste...view more CYCAT® VXK 6395 is an amino blocked acidic catalyst. It was developed for cross-linking reaction of urea and melamine curing systems at low temperatures. Typical application areas are stoving paint systems for general industry and for OEM automotive systems. view less
Request Sample CYCAT® 4045 CATALYST Allnex - Liquid Coating Resins & Additives + Crosslinkers CYCAT® 4045 Catalyst is an amine blocked para-toluene sulfonic acid catalyst. It is recommended for accelerating the cure response of amino crosslinking resins while providing improved formulation package stability compared with the un-blocked para-toluen...view more CYCAT® 4045 Catalyst is an amine blocked para-toluene sulfonic acid catalyst. It is recommended for accelerating the cure response of amino crosslinking resins while providing improved formulation package stability compared with the un-blocked para-toluene sulfonic acid CYCAT 4040 catalyst. It is especially recommended for use with highly alkylated amino crosslinking resins. This product provides excellent stability in high solids and waterborne systems, and in the latter it can be added without causing binder precipitation, which can often occur due to a drop in pH. view less
Request Sample 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...view more 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). view less
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 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 acid...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
Request Sample CYCAT® 602 Allnex - Liquid Coating Resins & Additives + Crosslinkers CYCAT® 602 is a strong organic acid, blocked with an amine. It is a recommended to accelerate the curing reaction between hydroxyl, carboxyl, or amide functional groups with amino crosslinking agent while providing improved storage stability. In general, ...view more CYCAT® 602 is a strong organic acid, blocked with an amine. It is a recommended to accelerate the curing reaction between hydroxyl, carboxyl, or amide functional groups with amino crosslinking agent while providing improved storage stability. In general, systems which employ an amine blocked catalyst will reduce the rate of cure compared to unblocked systems. It can be used both in waterborne and solvent borne systems. 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 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...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
(3) FASTCATaylst B25 NiCHEM CORP. FASTCATaylst B25 is designed to promote the reaction between resin hydroxyls, epoxy, amino resin systems. It promotes the reaction of lower acid value resins at lower temperatures and higher solids. It is a clear to amber liquid in isopropanol that is 25%...view more FASTCATaylst B25 is designed to promote the reaction between resin hydroxyls, epoxy, amino resin systems. It promotes the reaction of lower acid value resins at lower temperatures and higher solids. It is a clear to amber liquid in isopropanol that is 25% p-TSA. view less
Request Sample CYCAT® 600A Allnex - Liquid Coating Resins & Additives + Crosslinkers CYCAT® 600A catalyst is an organic acid catalyst recommended to accelerate the crosslinking reaction of amino resins with polymers containing hydroxyl, carboxyl, or amide functionality. CYCAT® 600A is soluble in aliphatic and aromatic hydrocarbons, esters...view more CYCAT® 600A catalyst is an organic acid catalyst recommended to accelerate the crosslinking reaction of amino resins with polymers containing hydroxyl, carboxyl, or amide functionality. CYCAT® 600A is soluble in aliphatic and aromatic hydrocarbons, esters, ketones, alcohols, glycol ethers and water. It may be used as a replacement for less soluble acid catalysts, such as para-toluene sulfonic acid, in low alcohol-containing formulations. For formulation of 1K systems, CYCAT® 600A should be blocked with an appropriate amine, such as AMP (2-amino-2-methyl-1-propanol). view less
Butaflow BT-71 Estron Chemical, Inc. Butaflow BT-71 is a tin-based catalyst comprised of dibutyltin dilaurate adsorbed onto a silica carrier. This product may be used in both e-caprolactam blocked polyurethane powder coatings and internally blocked uretdione systems. Butaflow BT-71 is incorp...view more Butaflow BT-71 is a tin-based catalyst comprised of dibutyltin dilaurate adsorbed onto a silica carrier. This product may be used in both e-caprolactam blocked polyurethane powder coatings and internally blocked uretdione systems. Butaflow BT-71 is incorporated as a raw material during the premix stage of processing, and a laboratory investigation is recommended to optimize the concentration and processing conditions for a particular formulation. view less
NACURE® XP-379 King Industries, Inc. NACURE® XP-379 appears as a clear, straw liquid and is an amine blocked Dodecylbenzenesulfonic acid (DDBSA) stimulant supplied in Isopropanol. It offers exterior durability, viscosity stability, and broad solubility. This product is soluble in aliphatic a...view more NACURE® XP-379 appears as a clear, straw liquid and is an amine blocked Dodecylbenzenesulfonic acid (DDBSA) stimulant supplied in Isopropanol. It offers exterior durability, viscosity stability, and broad solubility. This product is soluble in aliphatic and aromatic hydrocarbons, alcohols, glycol ethers, glycols, esters, ketones, and water. NACURE® XP-379 can be applied to general industrials, automotive topcoats, and can coatings. view less
NACURE® 2547 King Industries, Inc. NACURE® 2547 appears as a clear, transparent liquid and is an amine blocked para -Toluenesulfonic acid (p-TSA) stimulant that is diluted with water for easier incorporation into water-based systems. It offers good cure response and viscosity stability and...view more NACURE® 2547 appears as a clear, transparent liquid and is an amine blocked para -Toluenesulfonic acid (p-TSA) stimulant that is diluted with water for easier incorporation into water-based systems. It offers good cure response and viscosity stability and is usually applied in water-based general industrials. This product is soluble in alcohols, glycols, water, glycol ethers and it is insoluble in ketones, esters, aromatic and aliphatic hydrocarbons. view less
NACURE® 8924 King Industries, Inc. NACURE® 8924 is an amine blocked sulfonic acid stimulant that is diluted with water for easier incorporation into water based systems. It appears as a clear, straw liquid, and has good cure response along with solubility in water-based systems. It is solu...view more NACURE® 8924 is an amine blocked sulfonic acid stimulant that is diluted with water for easier incorporation into water based systems. It appears as a clear, straw liquid, and has good cure response along with solubility in water-based systems. It is soluble in alcohols, glycols, glycol ethers, water and is insoluble in ketones, esters, aromatic and aliphatic hydrocarbons. This is a product that is normally applied in water-based coatings, wood coatings, and general industrials. view less
NACURE® 5528 King Industries, Inc. NACURE® 5528 is an amine blocked Dodecylbenzenesulfonic acid (DDBSA) stimulant that appears as a clear, straw liquid. This product offers good exterior durability, viscosity stability, and broad solubility. It is soluble in aliphatic and aromatic hydrocar...view more NACURE® 5528 is an amine blocked Dodecylbenzenesulfonic acid (DDBSA) stimulant that appears as a clear, straw liquid. This product offers good exterior durability, viscosity stability, and broad solubility. It is soluble in aliphatic and aromatic hydrocarbons, alcohols, ketones, glycol ethers, glycols, esters, and water. NACURE® 5528 is typically applied in can coatings, automotive topcoats, and general industrials. view less
NACURE® 2501 King Industries, Inc. NACURE® 2501 is an amine blocked Toluenesulfonic acid (TSA) stimulant that has been made for higher electrical resistivity and appears as a clear, straw liquid. It can be applied in electrostatic spray coatings, automotive topcoats, General industrials, a...view more NACURE® 2501 is an amine blocked Toluenesulfonic acid (TSA) stimulant that has been made for higher electrical resistivity and appears as a clear, straw liquid. It can be applied in electrostatic spray coatings, automotive topcoats, General industrials, and coil coatings. This product is soluble in alcohols, glycol ethers, glycols, esters, aromatic hydrocarbons, and especially ketones. It is insoluble in water and aliphatic hydrocarbons. view less
PTSC Axcentive Sarl PTSC stands for para toluene sulfonylchloride also named tosylchloride or abbreviated TsCl. It serves as intermediate in pharmaceutics and in various chemical synthesis. This product can be used as an acid catalyst in thermosetting resins and as a blockin...view more PTSC stands for para toluene sulfonylchloride also named tosylchloride or abbreviated TsCl. It serves as intermediate in pharmaceutics and in various chemical synthesis. This product can be used as an acid catalyst in thermosetting resins and as a blocking agent to protect hydroxyl groups during reactions. view less
NACURE® 1419 King Industries, Inc. NACURE® 1419 is a covalently blocked Dinonylnaphthalenesulfonic acid (DNNSA) stimulant. The polymeric moiety stays in the system and is capable of responding with the crosslinking agent. It offers low conductivity, good salt spray properties and adhesion,...view more NACURE® 1419 is a covalently blocked Dinonylnaphthalenesulfonic acid (DNNSA) stimulant. The polymeric moiety stays in the system and is capable of responding with the crosslinking agent. It offers low conductivity, good salt spray properties and adhesion, and is hardly affected by pigment absorption. This product is not soluble in water. It can be applied in electrostatic spray, can coatings, coil coatings, electrocoat, and metal decorating. This product appears as a clear and dark liquid. view less
NACURE® 3327 King Industries, Inc. NACURE® 3327 appears as a clear transparent dark liquid. It is an amine neutralized Dinonylnaphthalenedisulfonic acid (DNNDSA) stimulant that has been created to provide enganced solubility when compared to other amine blocked DNNDSA stimulants. NACURE 33...view more NACURE® 3327 appears as a clear transparent dark liquid. It is an amine neutralized Dinonylnaphthalenedisulfonic acid (DNNDSA) stimulant that has been created to provide enganced solubility when compared to other amine blocked DNNDSA stimulants. NACURE 3327 offers a combination of package stability and cure response. This product has good adhesion, solubility, and corrosion resistance. It is applied to metal decorating coil coatings. electrostatic spray, and general industrials. It is soluble in alcohol, water, glycols, and glycol ethers. view less
NACURE® XC-300 King Industries, Inc. NACURE® XC-300 is a covalently blocked stimulant that is based on an alkylaromatic sulfonic acid. It is made to offer enhanced support in amino crosslinked primers that engage basic or ion exchange type anti-corrosive pigments. This product is soluble in ...view more NACURE® XC-300 is a covalently blocked stimulant that is based on an alkylaromatic sulfonic acid. It is made to offer enhanced support in amino crosslinked primers that engage basic or ion exchange type anti-corrosive pigments. This product is soluble in aliphatic and aromatic hydrocarbons, esters, alcohol, and ketones. It is designed to be applied to appliance finish primers, general industrial thermoset primers, and coil coating primers. view less
NACURE® 1557 King Industries, Inc. NACURE® 1557 appears as a clear and dark liquid. It is an amine blocked Dinonylnaphthalenesulfonic acid (DNNSA) stimulant uniquely made for decreased blistering in thicker films that are cured at higher temperatures. This product erases solvent popping in...view more NACURE® 1557 appears as a clear and dark liquid. It is an amine blocked Dinonylnaphthalenesulfonic acid (DNNSA) stimulant uniquely made for decreased blistering in thicker films that are cured at higher temperatures. This product erases solvent popping in high bake thick films and offers low conductivity, excellent humidity, and detergent resistance. It is soluble in alcohol, glycols, esters, glycol ethers, ketones, aromatic and aliphatic hydrocarbons. It is not soluble in water. It can be applied to things such as electrostatic spray, general industrials, can coatings, coil coatings, and appliance finishes. view less
NACURE® 5414 King Industries, Inc. NACURE® 5414 appears as a clear, amber liquid and is a polymeric blocked sulfonic acid ester stimulant suggested for use with amino crosslinking resins. It can be applied to electrostatic spray applications, automotive topcoats, and general industrials. N...view more NACURE® 5414 appears as a clear, amber liquid and is a polymeric blocked sulfonic acid ester stimulant suggested for use with amino crosslinking resins. It can be applied to electrostatic spray applications, automotive topcoats, and general industrials. NACURE® 5414 offers great intercoat adhesion, better solubility, humidity resistance, and low conductivity that is necessary for electrostatic spray applications. This product is soluble in aliphatic and aromatic hydrocarbons, glycol ethers, glycols, esters, alcohols, and ketones. It is insoluble in water and although it is soluble in alcohols they should be avoided because they may have a negative impact on stimulant stability. view less
Request Sample VESTAGON® EP-SC 5050 Evonik Resource Efficiency GmbH, VESTA Products VESTAGON® EP-SC 5050 is a catalyst that can be used in combination with blocking agent free polyisocyanaste adducts and hydroxyl-functional resins for polyurethanes, as well as for matting hardeners based on salts of polycarboxylic acid plus cyclic amidin...view more VESTAGON® EP-SC 5050 is a catalyst that can be used in combination with blocking agent free polyisocyanaste adducts and hydroxyl-functional resins for polyurethanes, as well as for matting hardeners based on salts of polycarboxylic acid plus cyclic amidines to enhance cure and gloss stability over the baking range of hybrid powder coatings. The product itself contains a tetraalkylammonium carboxylate adsorbed onto amorphous silica. The free flowing catalyst is delivered in the form of a very fine powder. view less
NACURE® 1953 King Industries, Inc. NACURE® 1953 is an amine blocked DNNSA stimulant and appears as a clear amber liquid. This is a product that is made to be applied in higher bake amino crosslinked systems like metal decorating, coil coatings and can also be applied in things such as elec...view more NACURE® 1953 is an amine blocked DNNSA stimulant and appears as a clear amber liquid. This is a product that is made to be applied in higher bake amino crosslinked systems like metal decorating, coil coatings and can also be applied in things such as electrocoating and appliance finishes. This product is resistant to detergent, overbake, humidity, and offers great flow and leveling, along with good solubility in organic solvents. NACURE® 1953 is soluble in aliphatic and aromatic hydrocarbons, alcohol, ketones, esters, glycol ethers and is insoluble in water. view less
K-PURE® TAG-2172 King Industries, Inc. K-PURE® TAG-2172 is an amine blocked Dodecylbenzenesulfonic acid (DDBSA) that is used as a thermal acid generator. Usual activation ranges from 140°C to 190°C depending upon the circumstances of the formation and application. This product appears as a cle...view more K-PURE® TAG-2172 is an amine blocked Dodecylbenzenesulfonic acid (DDBSA) that is used as a thermal acid generator. Usual activation ranges from 140°C to 190°C depending upon the circumstances of the formation and application. This product appears as a clear, light color liquid and offers viscosity stability, broad solubility, and low trace metals. It is soluble in alcohols, water, glycols, glycol ethers, esters, aliphatic & aromatic hydrocarbons, and ketones. view less
K-PURE® CXC-1614 King Industries, Inc. K-PURE® CXC-1614 is a blocked acid stimulant that is based on a super acid. K-PURE® CXC-1614 can catalyze the reaction of epoxy resins, ring opening of cyclic either groups, and polymerization of monomers sensitive to cationic polymerization. This product...view more K-PURE® CXC-1614 is a blocked acid stimulant that is based on a super acid. K-PURE® CXC-1614 can catalyze the reaction of epoxy resins, ring opening of cyclic either groups, and polymerization of monomers sensitive to cationic polymerization. This product appears as white crystals and offers viscosity stability, thermal Initiation, and fast cure response. It can be applied in PWB, conformal coatings, and adhesives & sealants. K-PURE® CXC-1614 is soluble in propylene carbonate, acetone, and is insoluble in aliphatic & aromatic hydrocarbons, alcohols, and water. view less
K-PURE® TAG-2713 King Industries, Inc. K-PURE® TAG-2713 is a semiconductor grade amine blocked thermal acid generator made to be used in microlithography coatings. Its activation range is between 120°C and 140°C depending upon time, formulation components and film thickness. K-PURE® TAG-2713 i...view more K-PURE® TAG-2713 is a semiconductor grade amine blocked thermal acid generator made to be used in microlithography coatings. Its activation range is between 120°C and 140°C depending upon time, formulation components and film thickness. K-PURE® TAG-2713 is ideally appropriate as a stimulant for amino cross-linkable melamine, self-condensed melamine, glycoluril, urea, or silanol and alkoxysilane cross-linkable resins. KPURE ® TAG-2713 can also be used in any lithography application where the rapid and selective generation of a strong acid is needed. This product appears as a clear solution and is soluble in ethyl lactate, water, and butanol. It is only partially soluble in PGMEA. view less
K-PURE® TAG-2678 King Industries, Inc. K-PURE® TAG-2678 is a quaternary ammonium blocked triflic acid thermal acid generator specifically made to be used in thermally cured microlithography coatings. It has a sharp activation profile and does not provide any volatile components when activated....view more K-PURE® TAG-2678 is a quaternary ammonium blocked triflic acid thermal acid generator specifically made to be used in thermally cured microlithography coatings. It has a sharp activation profile and does not provide any volatile components when activated. K-PURE® TAG-2678 is ideally appropriate for amino crosslinkable melamine, self-condensed melamine, glycoluril, urea or silanol and alkoxysilane crosslinkable resins. K-PURE® TAG-2678 can also be used to stimulize the polymerization of epoxy resins and ring opening polymerization of cyclic ethers as well as other monomers capable of undergoing cationic polymerization. This product appears as white crystals and is soluble in PGME, ethyl lactate, acetone, and propylene carbonate. It has limited solubility in PGMEA and is almost insoluble in water. view less