Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). As the hardener/crosslink agent for high-quality aqueous two-component polyurethane systems, it can improve the property profile of aqueous coating and adhesive systems.
Water soluble solid sulfonate chain extender CA-98 is a sulfonate diamine with sulfonic acid functional group chain extender for making high performance, high solid content Isocyanate crosslinker.
CA-99 is a sulfonate diamine with sulfonic acid functional group chain extender for making high performance, high solid content Isocyanate crosslinker.