Jinan Leader Chemical CO.,ltd

HEXAMETHYLENETETRAMINE (HEXAMINE, urotropine) is a white crystalline powder with slight amine odor. Specific g

Dpt blowing agent H blowing agent is an important raw and processed materials in the industry of rubber and

Dpt blowing agent H blowing agent is an important raw and processed materials in the industry of rubber and

Dpt blowing agent H blowing agent is an important raw and processed materials in the industry of rubber and

Dpt blowing agent H blowing agent is an important raw and processed materials in the industry of rubber and

Melamine is white crystal powder, it can dissolve in glycerine, pyridine, heat ethylene glycol, acetic acid an