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
Residues on 100µm sieve
White or grayish white powder
144.0℃ Min
0.30% Max
0.40% Max
0.10% Max
Properties: White or grayish white powder. No odor, nontoxic. Spcific gravity:1.08-1.19. Soluble in ethanol, toluene benzene, chloroform. Insoluble in gasoline and water. Not hygroscopic.
Application: Used as a secondary acclerator 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: Net weight 25kg, sealed with double-layer plastic bag inside and packed with carton outside
关键字： Benzothiazole;BT;95-16-9