图片名称

Rubber antioxidant MBZ

Chemical name: 2-thiolbenzimidazole zinc salt

Structural formula:

 

Molecular Formula: C14:10N4S2Zn

Molecular weight: 363.77

CASE NO: 3030-80-6

Product Specifications:

project

powder

Oil powder

Appearance (visual)

White powder

I. Primary melting point °C ≥

240.0

240.0

Heating reduction % ≤

0.50

0.50

Zinc content %

18.0-20.0

18.0-20.0

Sieve residue (100 mesh) % ≤

0.50

0.50

Oil content %

-

1.0-2.0

 

Properties: This product is white powder, odorless, bitter taste. Soluble in acetone, ethanol, insoluble in benzene, gasoline, water

Uses: Mainly used for NR, CR, EPR, SBR, NBR. Its effect is similar to MB, with the effect of decomposing peroxides.

Packing: 25kg plastic woven bags, paper-plastic composite bags, kraft paper bags.

Storage: Should be stored in a cool, dry, well-ventilated place. The packaged products should be protected from direct sunlight and have an expiration date of 2 years.

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