elastomer environmental protection catalyst/environmental protection catalyst Overview: Product name: polyurethane elastomer environmental catalyst NT CAT E-129 Alias: polyurethane elastomer eco-friendly catalyst, elastomer eco-friendly catalyst, eco-friendly catalyst, elastomer catalyst, elastomer catalyst NT CAT E-129 Product Description: Has a certain special odor, insoluble in water, easily soluble in general polyurethane raw materials such as polyether, polyester polyol,...