Blowing Agent DPT (H)
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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: 186.17
Specific gravity : 1.45 @25 °C
Decomposition temp: 175-185 °C
Gas volume: 275-285ml/g
Particle size: 14-17um
Moisture: 0.3%max
Ash: 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.