MMB 2-Mercaptomethylbenzimidazole

Chemical Name:2-MercaptomethylbenzimidazoleMolecular Formula:C6H8N2SStructural Formula:Molecular Weight:164.22CAS RN:53988-10-6Specification: Item Powder Oiled powder

Appearance (visual inspection) Gray-white powder(granule)

Initial M.P. oC ≥ 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. MINTOP RUBBER INGREDIENTSIn 2006, Mintop Group invested and built a new chemical program in Henan province, china. With occupied floor area of 130mu and 8 large workshops, the company can annually produce 6,500 tons of rubber ingredients.

We have over 500 employees, including 23 engineering technicians and 2 senior engineers with 1 lab and 1 pilot-scale test lab. TBBS environmental protection production techniques have been listed on the 12th Five-Year Plan of Henan province. We are now offering quality services to the global rubber industry.

60% of Our Chemical products have been exported to over 20 countries and regions in the world with Brand of Mintop. Mintop Chem takes the concept of unity and efficiency, innovation in technology, tries their best to enhance core competitiveness and forms the good enterprise image.

To be diligent, honest and professional, is the companys basic requests to the staffs; to provide higher salary, fair opportunity and long-term stable occupational-platform is the companys promise to the outstanding employees; our goal is to lead our group to be the best supplier of the initiator and per oxidizing agent in the world.