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K-Kat® 5218 by King Industries is an aluminum chelate complex. Used as a catalyst. Offers fast tack free time. Exhibits very good viscosity stability /pot life. Provides very good exterior durability. Imparts effectiveness for both ambient cure and baked systems. K-Kat® 5218 is used for 2-component urethane coatings, automotive topcoats, high performance maintenance coatings, aerospace coatings and coatings for structural plastics. Bismuth complex. Used as a catalyst. Provides improved potlife and high reactivity in force-dried applications compared to standard bismuth carboxylates. Exhibits improved hydrolytic stability. Offers very good cure response and corrosion protection. Used in solvent borne 2-component (2K) isocyanate and blocked isocyanate crosslinked coatings. Bismuth carboxylate. Used as a catalyst. Offers very good corrosion resistance and chip resistance. Provides similar properties to standard tin catalysts without the environmental drawbacks. Exhibits very good gloss retention and exterior durability. Recommended for 2K and blocked isocyanate coatings. Can replace many heavy metals and/or toxic catalysts used in the production of coatings. Especially effective in cationic electro-coatings based on epoxy and blocked isocyanates. It is a metal complex that acts as catalyst at 90% active in 2-butoxyethanol for ease of incorporation. It has low temperature cure response, tin free, and excellent corrosion resistance. It has applications in cationic electro-coatings based on epoxy and blocked isocyanates. It is an effective catalyst for the reaction of isocyanates and polyols for the production of urethanes. It is a proprietary mixed organometallic complex specially designed to be an alternative to mercury, tin and amine catalysts without the toxicity concerns. It has applications in 2K and 1K blocked isocyanate coatings. Bismuth carboxylate. Used as a catalyst. Provides similar properties to standard tin catalysts without the environmental drawbacks. Offers very good gloss retention and exterior durability. Recommended for 2K and blocked isocyanate coatings. Can replace many heavy metals and/or toxic catalysts used in the production of coatings. Especially effective in cationic electro-coatings based on blocked isocyanates. It acts as a new non tin catalyst. It is light yellowing colored liquid having property of non yellowing. It has good pot life, good cure time characteristics, excellent gloss retention. It has applications in coatings. Zirconium chelate complex. Used as a catalyst. Offers fast tack free time. Provides very good viscosity stability /pot life. Is effective at low metal concentrations and with a variety of isocyanates and polyols. Used for automotive topcoats, high performance maintenance coatings, aerospace coatings and coatings for structural plastics. K-KAT® XK-675 is a non-yellowing non-tin catalyst by King Industries. It can be used in ambient cured 1-component silane polymers for coatings. Recommended at a dosage rate of 1-3 %. K-KAT® XK-675 has a shelf life of 24 months. K-KAT® XK-651 by King Industries is a versatile bismuth carboxylate catalyst. Provides improved hydrolytic stability, excellent gloss retention and exterior durability. It can be used in ambient, force dry and bake systems. Used in coatings for 2-component polyurethanes at a dosage level of 0.1-0.5 % and blocked isocyanates at a dosage level of 1.0-2.5 %. It is an excellent replacement for tin catalysts, many heavy metal and/ or toxic catalysts. K-KAT® XK-651 has a shelf life of 24 months.
K-KAT®
Coating ingredients supplied by King Industries