Azodicarbonamide. Acts as a high temperature foaming agent. Is non-toxic and odorless. Has large quantity of gas volume, good dispersity in plastic and rubber. Particularly applicable for coating of... view more

DPTT (TRA) by Hangzhou Hi-Tech Fine Chemical is dipentamethylene thiuram hexasulfide (Tetrasulfide). Acts as the rubber accelerator of natural rubber, styrene-butadiene rubber, acryloxitrile -butadiene rubber, etc... view more

OBSH by Hangzhou Hi-Tech Fine Chemical is P,P'-oxybis benzene sulfonyl hydrazide, which acts as a foaming agent. It is used for manufacturing wire and cable with its good insulatibity. It is odorless and has a... view more