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Antidegradants

Antidegradants

Category :

Catalyst and Auxiliary/Rubber Auxiliary Agent

CAS NO : 53988-10-6
EC NO : 258-904-8
Molecular Formula : C8H8N2S
Main Specifications :
Synonyms : mmbi;1,3-dihydro-4(or5)-methyl-2h-benzimidazole-2-thion;1,3-dihydro-4(or5)-methyl-2h-benzimidazole-2-thione;2-mercapto-4(or5)-methylbenzimidazole;4(or5)-methyl-2-mercaptobenzimidazole;methylmercaptobenzimidazole;nocracmmb;vulkanoxmb2;1h-benzo[d]imidazole-2-thiol;2-mercaptotoluimidazole;vanox mti;timtec-bb sbb004069;(4,5)-methyl-2-mercapto benzimidazole;4-methyl-2-benzimidazolethiol;2h-benzimidazole-2-thione, 1,3-dihydro-4(or 5)-methyl-;1,3-dihydro-4(oder-5)-methyl-2h-benzimidazol-2-thion;2-mercapto-4(5)-methyl-2h-benzimidazole;1-methyl-1,3-dihydro-2H-benzimidazole-2-thione;4-methyl-1,3-dihydro-2H-benzimidazole-2-thione;Antioxidant MMB;ANTIOXIDANT MMBI;MMB;
Antidegradants
Molecular Structure:Antidegradants 53988-10-6
Product description:

Chemical Name:2-Mercaptomethylbenzimidazole

Molecular Formula:C6H8N2S

Structural Formula:

Molecular Weight:164.22

CAS RN:53988-10-6

Specification:

Item

Powder

Oiled powder

Appearance (visual inspection)

Gray-white powder(granule)

Initial M.P. οC ≥

270.0

270.0

heating loss % ≤

0.50

0.50

Ash % ≤

0.50

0.50

Residues on sieve 150μm % ≤

0.10

0.10

Residues on sieve 63 μm % ≤

0.50

0.50

Additive %

\

1.0-2.0


Properties:Gray-white powder. No smell but taste bitter. The density is 1.33. Soluble in alcohol, acetone, ethyl acetate, slightly soluble in petroleum ether, CH2Cl2,  insoluble in CCL4, benzene and water. Good stabilization storage ability. As second anti-degradant without poison.

Application:It can be used for natural and synthetic rubbers; when it is used for non sulfur curing system, it can achieve good heat resistance; also used as vulcanizing accelerator for chloroprene rubber and as size heat sensitizing agent for size. It can not only be used for white or light-colored products, but also all rubber products; should not be used for food processing.

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

Remark:Super-fine powder can be produced upon clients' demands.

If you are sourcing Antidegradants from China ,just feel free to inquire
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Company：
    Linkwell Rubber Chemicals (Hebi) Co., Ltd.
E-mail：
 chem@netsun.com
Address：
 East of Liyang Rd., Qibin Dist., Hebi, Henan, China.
Zip Code：
 458030
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