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Rubber Antiager MB

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Post Date:	Oct 30,2013
Expiry Date:	Apr 28,2014
Detailed Description:	Cas No. :583-39-1 Specs: 2-benzimidazolethiol bber antioxidant MB Chemical name: 2-benzimidazolethiol Other Name: MBI Structural formula: Molecular formula:C7H6N2S Molecular weight:150.2 CAS NO: 583-39-1 Quality standard: Index Item First grade Qualified product Appearance light yellow or gray fine powder Melting point °C≥ 290 285 Ash %≤ 0.4 0.5 Loss on heat %≤ 0.4 0.5 Residue on screen (40/cm)%≤ 0.1 0.1 Uses: It can protect from oxidation, weathering, and static ageing, and effectively prevent from copper-induced degradation and bad effect caused by over cure during vulcanization. It gives delay effect to Accelerator M, MD, F, TMTD, TMTM, PX and 774. And it will bring synergistic effect while used together with amine or phenolic primary antioxidant. It doesn’t discolor, and is usually used in wires, cables, transparent, light-color or bright-color products. It is particularly suitable for rubber compound including ultra accelerator, with dosage of 0.5-1%. It is stabilizer for styrene butadiene, butyronitrile, polyurethane and other synthetic rubber, with dosage of 0.5-1%. And it can be used as heat stabilizer in natural rubber and bivinyl rubber, with effect of passivating variant valence metal; dosage is 1-2%. Packing: Polypropylene woven bag, Net wt. 25kg.

CAS Registry Number:	583-39-1
Synonyms:	;Benzimidazole-2-thiol;Antioxidant MB;1H-benzimidazol-2-yl hydrosulfide;2-MERCAPTO BENZIMIDAZOLE;1,3-dihydro-2h-benzimidazole-2-thion;1,3-Dihydro-2H-benzimidazole-2-thione;1,3-Dihydro-benzoimidazole-2-thione;2,3-Dihydro-1H-benzimidazole-2-thiol;2-Benzimidazolethione;2-Benzimidazolinethione;2-benzimidazolinthion;2-Mercapto benzanidazole;2- Mercaptobenzimidazole;2H-Benzimidazole-2-thione, 1,3-dihydro-;2H-Benzimidazole-2-thione,1,3-dihydro-;2-Mercaptobenzoimidazole;2-merkaptobenzimidazol;2-Thiobenzimidazole;2-Thiol benzimidazole;Anitiegene MB;Antiegene MB;antiegenemb;Antigen MB;Antigene MB;Zinc salt of 2-mercaptobenzimidazol;1-sulfanyl-1H-benzimidazole;1H-benzimidazole-2-thiol;2-meracapto-benzimidazole;Rubber Antioxidant MB;Antioxidant MBI;Antioxidant MB(MBI);2-Mercapto-benzimidazole;Anti-oxidant agent MB;
Molecular Formula:	C₇H₆N₂S
Molecular Weight:	150.2009
Molecular Structure:
Hazard Symbols:	Xn:Harmful;
Risk Codes:	R22:;
Safety Description:	S24/25:;

Company:	Taizhou Huangyan Donghai Chemical Co.,Ltd. [ China ]
Contact:	Miao Shaoguang
Tel:	+86-576-84285530
Fax:	+86-576-84285112
Email:	hyeastsea@126.com

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Rubber Antiager MB

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583-39-1