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Rubber Antioxidant MB

Brand : RICHON

Product origin : SHANDONG

Delivery time : Within 15 days after signing the contract.

Supply capacity : 1000mt/year

White powder. No smell but taste biller. The density is 1.42. Soluble in alcohol, acetone, ethyl acetate, slightly soluble in petroleum ether, CH2CI2, insoluble in CCI4, benzene and water.

SPECIFICATION

Product name: Antioxidant MB
Chemical name: 2-Mercaptobenzimidazole

CAS No.: 583-39-1
Structure:


SPECIFICATION:

Item

Powder

Oil Powder

Granule

Appearance

White Powder

White oiled Powder

White granule

Initial M.P. οC ≥

290.0

290.0

290.0

Loss on drying % ≤

0.30

0.40

0.30

Ash % ≤

0.30

0.40

0.30

Residues on 150μm sieve, % ≤

0.10

0.10

\

Oil content, %

\

0.0-2.0

\

Granule Diameter, mm

\

\

2.50



Properties: White powder. No smell but taste biller. The density is 1.42. Soluble in alcohol, acetone, ethyl acetate, slightly soluble in petroleum ether, CH2CI2, insoluble in CCI4, benzene and water. Good stabilization storage ability. As second anti-de9radant without poison

Application: A non-staining secondary antioxidant for natural rubber, CR, SBR, NBR and EPR etc. Especially effective against heat oxidation in combination with amine

Packing: In 20/25kgs bag.

Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years

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