Blowing Agent DPT (H)Is one of the widely used dinitroso Pentamethylene Tetramine blowing agent in the rubber industry

Specifications:Chemical comppsition:Dinitroso Pentamethylene Tetramine.Molecular weight: 186.17Specific gravity : 1.45 @25 °CDecomposition temp: 175-185 °CGas volume: 275-285ml/gParticle size: 14-17umMoisture: 0.3%maxAsh: 0.2%pH: 6.5-7.5

DPT is broadly used blowing agent for rubbers which are natural rubber, styrene butadiene, hi-styrene, neoprene and butyl rubber et al.On the other hand, dpt is particularly useful for compression molding/ blowing molding of plasticized polyvinyl chloride.

H blowing agent