Elastomer environmental protection catalyst

overview: product name: polyurethane elastomer environmental protection catalyst nt cat e-129 alias: polyurethane elastomer environmental protection catalyst, elastomer environmental protection catalyst, environmental protection catalyst, elastomer catalyst, elastomer catalyst nt cat e-129 product description: it has a special smell, is insoluble in water, and easily soluble in general polyurethane raw materials such as polyether and polyester…