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Chemical Name: 2-Mercapto benzimidazole

Molecular Formula:C7H6N2S

Molecular Formula:

Molecular Weight: 150.19

CAS NO: 583-39-1

Specification:

Item

Powder

Oiled powder

Appearance

WHITE POWDER

Initial M.P. οC ≥

290.0

290.0

Loss on drying % ≤

0.40

0.40

Ash % ≤

0.40

0.40

Sieve % ≤

0.10

0.10

Additive %

\

1.0-2.0

Properties:  White powder with bitter taste. The density is 1.42. Soluble in grain alcohol, acetone and ethyl acetate, hardly soluble in petroleu, methylene chloride(insoluble in carbon tetrachloride, benzene and water, innocuous.

Application:It is a good rubber antioxidant, can effectively prevent copper harm and overcome other illeffects caused by over vulcanzation. It has good cooperativety with accelerator M, MD, TMTD, F, amines, and phenols antioxidants. This product is fast to light, usually applied in the electrical wire, cable, transparent light color or bright color products, also can be used as the heat stabilizer for polyethylene and polypropylene.

Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.

Notes: The product could be ultrafine powder based on customer accurate requirement.

  • Name: Rubber Antioxidant MB(MBI)