Rubber accelerator MBT
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- Category :
Catalyst and Auxiliary/Rubber Auxiliary Agent
- CAS NO : 149-30-4
- EC NO : 205-736-8
- Molecular Formula : C7H5NS2
- Main Specifications : Rubber accelerator MBT Appearance:Light-yellow powder
- Synonyms : 2-Benzothiazolethiol;MBT;Sulfur Accelerator M;Benzothiazole-2-thiol;2-MBT;Z-MBT;1,3-benzothiazole-2(3H)-thione;M;Rubber Accelerator MBT;Rubber Pharmaceutical intermediate Refined(M);Rubber Accelerator M;2-Mercapto benzothiazole;ACCELERATOR MBT(M);ACCELERATOR MBT;ACCELERATOR M;Accelerator MBT;
Package: 25kg Polypropyrene knitted bags lined with polyethylene bags.
Uses : Rubber accelerator MBT is used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.
Molecular Structure:
Product description:
rubber accelerator MBT
Commodity Name: Rubber Accelerator MBT Molecular Formula: C7H5NS2
Chemical Name: 2-Mercaptobenzothiazole Molecular Weight: 167.26
CAS NO: 149-30-4
Specification:
Appearance Light-Yellow powder
Initial M.P. 171.0℃ Min
Loss on drying 0.50% Max
Ash 0.30% Max
Residues on 150?m sieve 0.10% Max
Properties: Slightly foul odor and bitter taste, nonpoisonous. Specific gravity: 1.46-1.52.Soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, ethyl alcohol. Not easily soluble in benzene. Insoluble in water and gasoline.
Application: Used for NR, IR, SBR, NBR, HR and EPDM.One of the mainly used acidic accelerators currontly and a medium fast primary accelerator. Imparts excellent aging properties, when used both alone and in combination with DM, TMTD and many others, mainly basic accelerators for higher activity. But care should be taken because it has a slight tendency to scorch. Unsuitable for use in the manufacture of food contact materials. Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.
Packaging: 25kg Polypropyrene knitted bags lined with polyethylene bags.
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