Rubber Accelerant DPG

Chemical Name : Diphenyl guanidine

Structral Formula:

Molecular Formula: C13H13N3

Technical Indexes: HG/T 2342-92

Item Index
First grade
Qualified product
Physical Form (eyeballing)
White or pale white powder
Initial melting point , C º ≥
145.0
144.0
Loss on drying ,%≤
0.20
0.30
Ash ,%≤
0.30
0.40
Sieve residue (150um) ,%≤
0.0
0.1

Properties: White or pale white powder, bitter taste, density 1.12-1.20g/cm3, soluble in ethanol, acetone, benzene, slightly soluble in carbon tetrachloride, stable in air.

Usage:accelerator for caoutchouc and synthetic rubber

Package: 25kg PP woven bag

 

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