2-Mercaptobenzimidazole CAS 583-39-1

2-Mercaptobenzimidazole CAS 583-39-1 Introduction 

2-Mercaptobenzimidazole is a white, non-toxic powder; it has a bitter taste and a melting point above 300°C. It is soluble in acetone and ethyl acetate and is stable at room temperature. Its purity is typically ≥98%. It is primarily used in the rubber industry as a non-staining antioxidant to improve the resistance to discoloration during vulcanization in products such as butadiene rubber and styrene-butadiene rubber. It is also used in the electroplating industry as a brightener for copper plating to enhance the quality of the plating layer.

2-mercaptobenzimidazole needs to be added in a controlled amount to prevent frosting in rubber products and is not suitable for food contact materials due to its bitter taste; Store in a cool, dry and sealed place, and be careful to protect against irritants during operation.

2-Mercaptobenzimidazole CAS 583-39-1 Properties:

2-Mercaptobenzimidazole CAS 583-39-1 Application:

• 2-mercaptobenzimidazole is mainly used in the synthesis of rubber, butadiene rubber, styrene-butadiene rubber, nitrile rubber, latex, etc.
• Antioxidant MB is a major nonpolluting antioxidant in the rubber industry, which can reduce discoloration during rubber vulcanization. This product is suitable for making transparent, white, and colorful products and heat-resistant and foam products. It does not change color and is not polluted.
• 2-mercaptobenzimidazole is used as an antioxidant for natural rubber, diene synthetic rubber, and latex and can also be used for polyethylene. It is a so-called secondary anti-aging agent that can achieve significant synergistic effects when used in combination with other anti-aging agents such as DNP, AP, and other non-polluting anti-aging agents. This product is easily dispersed in rubber and does not change color under sunlight. Slightly polluting.

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2-Mercaptobenzimidazole CAS 583-39-1

Package: 

25kg/drum.