Commodity Name: RUBBER PEPTIZER DBD
Chemical Name: 2,2'-Dithiobisbenzanilide
2,2′-Dibenzamido diphphenyl disulfide;Dithio-bisbenzanilide
CAS NO.: 135-57-9
Molecular Formula: C26H20N202S2
Molecular Weight: 456.58
Melting point °C
Loss on drying
Residues on 150µm sieve
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.
Package: 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.