DPG

DPG

Properties: White or gray-white powder. No odor, nontoxic.Soluble in ethanol, toluene benzene, chloroform. Insoluble in gasoline and water. Not hygroscopic. Application: Used as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. Mainly used in the manufacture of tires, rubber shoes, slab rubber and other rubber products. Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years under normal conditions. Packaging: 25Kg netural English kraft paper bag

Commodity Name: Rubber Accelerator DPG      Molecular Formula: C13H13N3

ChemicalName: Diphenyl guanidine             Molecular Weight: 211.27

CAS NO:102-06-7

Specification:

Appearance

Initial M.P.

Loss on drying

Ash

Purity

 

White or gray-white powder

144.0℃  Min

0.30%  Max

0.40%  Max

98.0%  Max

 

 

according to the customer’s request,could be oiled powder and granular

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