Chemical Name: 2,2'-Dithiobisbenzanilide

2,2′-Dibenzamido diphphenyl disulfide;Dithio-bisbenzanilide

Molecular Formula:C26H20N202S2

Molecular Weight: 456.58

CAS NO: 135-57-9


Appearance:Light yellow powder

Initial M.P. 136-143℃

Loss on drying 0.5%Max

Ash 0.3%MaxResidue on 150μm sieve - --- 0.5%Max

Purity 99% Min

Properties:Light yellow powder, low poison, no-pollution, Soluble in benzene, ethanol, acetone and other organic solvents, insoluble in water. Touch the skin can cause dermatitis. Best storage stability.

Application:It can be used in the natural rubber and synthetic rubber or alloy rubber. It can be added into peptizing machine with crude rubber, with the best operational temperature is 155°C±5°C. or added into blender mill at the first time after cracking. Dosage is 0.1 to 0.5 portions.

Packaging:25kg plastic woven bag, paper with plastic film bag, kraft paper bag .

Storage:The product should be stored in a dry and cooling place with good ventilation. Avoid exposure to direct sunlight.


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