Offer Details: Our factory is professional manufacturer of Dpt blowing agent(foaming agents,H veiscant) and Urotropine(hexamethylenetetramine), with a production history of more than 20 years. Dpt is an important raw and processed materials in the industry of rubber and plastics. It is used in many areas over the country. Hexamine is used as the curing agent of phenolic platic, the catalytic agent of amino plastic, the promoter of vulcanized rubber, the antishrinking agent for textile goods, and so on |