dabco pt303 catalyst cas 1066-33-4 , germany
dabco pt303 is a product used in the production of rigid polyurethane foam high performance, low odor, water soluble catalyst. it is a tertiary amine that reacts with water to form amides, which then …
dabco pt303 is a product used in the production of rigid polyurethane foam high performance, low odor, water soluble catalyst. it is a tertiary amine that reacts with water to form amides, which then …