Rubber accelerator DM/MBTS

Chemical name

Dibenzothiazole Disulfide

synonyms

DM,MBTS

Molecular formula

C*4H8N2S4

Molecular weight

**2.*0

CAS No.

*******5

Properties

The product is light yellow or white powder.  A little bitter. Non-toxic. Density is 1.***1.*4g/cm3.  Was dissolved in chloroform, soluble in benzene and ethanol, carbon tetrachloride, insoluble in gasoline, water and ethyl acetate, and storage stability .

applications

Natural rubber and a variety of synthetic rubber accelerators can be used for flat and medium-speed vulcanization vulcanization temperature is higher . Safe operation, in order to diversify, do not pollute, vulcanized rubber anti-aging. Mainly used to make the manufacture of tires, hoses, shoes, tape and general industrial. DM neoprene can also play the role of a plasticizer and retarder.

packaging

*5kg/bag, Kraft paper bag .

storage

in a cool, dry, ventilated place. Avoide direct sunshine.

Product standard

GB/T *********3

items

classification

premier

1 st class

certified

Appearance °C

Light yellow or grayish white powder

Melting point                     more than  

**0.0

**6.0

**2.0

Mass loss                            less than

0.*0

0.*0

0.*0

Ash content                        less than

0.*0

0.*0

0.*0

Sieve residue                     less than

0.0

0.*0

0.*0