Rubber Accelerator DM/MBTS

Description

Rubber accelerator DM
 
Product Name: Rubber accelerator MBTS/DM
Chemical Name: Dibenzothiazole disulfide
CAS No.: *******5
EINECS No.:********9
Molecular formula: C*4H8N2S4.
Molecular weight: **2.*0 g/mol.
Specific density: 1.*5 - 1.*4.
Melting point: **2°C.
Heating loss: ≤0.5%.
Ash content: ≤0.5%.
Property: rubber accelerator DM is gray-white or light yellow powder with slight bitter taste. It is soluble in chloroform. It is slightly soluble in benzene, dichloromethane, acetone, diethyl ether, ethyl alcohol and carbon tetrachloride. It is insoluble in gasoline, water and ethyl acetate.
Feature:
High vulcanization temperature.
Excellent aftereffect.
Easy to disperse.
Non-staining and non-discoloring.
Application:
Rubber accelerator DM is mainly used as vulcanization accelerating agent of natural rubber, synthetic rubber and reclaimed rubber.
It is used in making tires, inner tube of tires, rubber hose, rubber belts, rubber shoes, rubber fabric and other industrial rubber products.
It is used as plasticizer or retarder in making chloroprene rubber.