Shanghai Shangyi Chemical Technology Co., Ltd

Rubber Accelerator-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)

• Packing :

  25kg/bag

• Product description :

  Chemical Name: 2-Mercaptobenzothiazole 

  Specification: NO. Item Unit Specificatin

  Appearance	Greyish white or light yellow powder grain
  Melting Point lntial	171.0℃ min
  Heating Loss	0.40% max
  Ash	0.30% max
  Residue on 150um sieve	0.10% max

  Application:

  Used for NR, IR, SBR, NBR, HR and EPDM.

  One of the mainly used acidic accelerators currontly and a medium fast primary accelerator. 

  Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.

  Packaging: 25kg bag.

  Storage: Keep container tightly closed in a cool, wellventilated place. The recommended max.     

  storage life is 2 years when stored under normal conditions.

• Uses :

  Used as rubber accelerator for NR, IR, SBR, NBR, HR and EPDM.

• Molecular Structure :