Accelerator MBTS(DM)

Chemical name: Dibenzothiazole Disulfide

Moleculor Formula: C₁₄H₈N₂S₄

CAS NO: 120-78-5

Structural formula:

ITEM

TOP GRADE

FIRST GRADE

Appearance

White or light yellow powder

Purity, % ≥

98

96

Melting point, ℃≥

170.0

166.0

Heating loss, % ≤

0.30

0.40

Ash content, % ≤

0.30

0.50

Residue(150μm), % ≤

0.00

0.10

Properties: A little bitter taste, no-poisonous. Soluble in chloroform, slightly soluble in benzene, ethyl alcohol and carbon tetrachloride, insoluble in gasoline, water and ethyl acetate.

Application: Generally used for natural and many synthetic rubbers. Used in manufacture of tires, rubber tubes, rubber shoes, rubber cloth and other technical rubber goods. Accelerator MBTS works as plasticizer and delayed cation activitor in polychoropene.

Package: 25kg in kraft paper bag with PE bag inside. Or as customer’s request.

ITEM	TOP GRADE	FIRST GRADE
Appearance	White or light yellow powder
Purity, % ≥	98	96
Melting point, ℃≥	170.0	166.0
Heating loss, % ≤	0.30	0.40
Ash content, % ≤	0.30	0.50
Residue(150μm), % ≤	0.00	0.10