accelerator MBTS(DM)

Brief Description
Classification: Chemical Auxiliary Agent CAS No.: 120-78-5 Other Names: Dibenzothiazole disulfide
MF: C14 H 8N 2 S 4 Place of Origin: Henan China (Mainland) Type: Carbon Black
Usage: Leather Auxiliary Agents, Petroleum Addi... Brand Name: HR appearance: white powder
Delivery Terms & Packaging
Packaging Detail:kraft paper bag
Delivery Detail:within 10days after receipt of L/C
Specifications
accelerator MBTS(DM)

Chemical name: Dibenzothiazole disulfide
Molecular formula:C14 H 8N 2 S 4

MBTS(DM)

Chemical Name:

Dibenzothiazole disulfide

structure:

Molecular Formula:

C14 H 8N 2 S 4

Molecular Weight:

332.50

Product Standard:

GB11408-89

CAS NO:

120-78-5

Specification:

index

High Grade

1st Grade

Qualified

Appearance

Light-yellow powder

Initial melting point

170.0

165.0

160.0

Ash %, ≤

0.30

0.30

0.50

Loss on heating %, ≤

0.30

0.40

0.50

Residue on sieve (100um)%, ≤

0.0

0.10

0.10

Properties:

White powder,a little bitter taste. Specific gravity: 1.45--1.54. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water ,gasoline and ethyl alcohol.

Application:

one kind of sulfuration accelerators applied widely. It can provide better scorch safety and the plateau effect is good. Given flat, moderately fast cures in NR and SR. It is usually used in combination with thiurams accelerators or basic accelerators such as guanidines, aldehyde ammonia in order to increase its activity. Good antiscorching. Mainly used in tires, hoses, rubber belts, rubber footwears, rubberized fabrics and industrial products, etc

Packaging:

3 in 1 kraft paper bags. net:20kgs