MBT(M)

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• 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;

• CAS NO :

  149-30-4

• EC NO :

  205-736-8

• Molecular Formula :

  C₇H₅NS₂

• Molecular Weight :

  167.2513

• Main Specifications :

• InChI :

  InChI=1/C7H5NS2/c9-7-8-5-3-1-2-4-6(5)10-7/h1-4H,(H,8,9)

• Product description :

  Chemical Name:2-Mercaptobenzothiazole

  structure:

  

  Molecular Formula:C7H5NS2
  Molecular Weight:167.26
  Product Standard:GB11407-89
  CAS NO:149-30-4
  Specification:

  Item	Specification
  	High Grade	1st grade	qualified
  Appearance	Light-Yellow powder
  Initial M.P. ≥	173.0	171.0	170.0
  Loss on drying ≤	0.30	0.40	0.50
  Ash ≤	0.30	0.30	0.30
  Residues on 100μm sieve % ≤	0.10	0.30	0.30

  Properties:light-yellow powder，bitter, 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 accelerator in various rubber products. It is a medium fast primary accelerator for natural and synthetic rubber . can reinforce the plasticity of natural rubber and can be used along or in combination with other basic accelerators for high activity. Imparts excellent aging properties, when used both alone and in combination with DM, and others, mainly basic accelerators for higher activity. Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.

  Packaging:3 in 1 kraft paper bag(inner:plastic) 25kg bag.

  Storage:tightly closed in a cool, well-ventilated place. Avoid sunlight

• Molecular Structure :