rubber accelerator MBTS(DM)

• Post Date:

  Apr 29,2014

• Expiry Date:

  Oct 26,2014

• Detailed Description:

  Cas No. :120-78-5 Chemical Name: Dibenzothiazole disulfide
  
  
  structure:
  Molecular Formula: C14H8N2S4
  Molecular Weight: 332.50
  Product Standard: GB11408-89
  CAS NO: 120-78-5
  
  
  Specification:
  NO. Item Unit Specification
  1 Appearance - Gray-white powder
  2 Initial M.P. (Min) oC 168.0
  3 Loss on drying (Max) % 0.40
  4 Ash (Max) % 0.50
  5 Residues on 63¦Ìm sieve (Max) % 0.50
  6 Oil content(*) % 0; 1.0--2.0
  
  (*): Upon customer's request
  
  Properties: A little bitter taste. Specific gravity: 1.45--1.54. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol.
  
  Application: Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT.
  
  Packaging: 25kg bag.
  
  Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.
  

• CAS Registry Number:

  120-78-5

• Synonyms:

  ;2,2'-Dibenzothiazole disulfide;Accelerator MBTS;Dibenzothiazole Disulfide;2,2-D ibenzothiazole Disulfide;2-(1,3-Benzothiazol-2-yldisulfanyl)-1,3-benzothiazole;2,2'-bis(benzothiazolyl)disulfide;2,2'-Dibenzothiazoledisulfide;2,2'-dithiobis-benzothiazol;2-benzothiazyldisulfide;2-Mercaptobenzothiazole disulfide;2-mercaptobenzothiazoledisulfide;2-Mercaptobenzothiazyl disulfide;2-mercaptobenzothiazyldisulfide;Accel TM;accelerator(dm);AcceleratorDM;AcceleratorMBTS;acceltm;Benzothiazol-2-yl disulfide;Benzothiazole disulfide;Benzothiazole, 2,2'-dithiobis-;benzothiazoledisulfide;benzothiazolyl;Benzothiazyldisuflide;MBTS;2,2'-disulfanediylbis(1,3-benzothiazole);1,3-benzothiazole 1,1-disulfide;Acelerator DM;Rubber Accelerator MBTS;Rubber Pharmaceutical intermediate Refined(DM);Rubber Accelerator DM;2,2'-Dithiobis(Benzothiazole);2,2'-Dithiobisbenzothiazole;DM;Accelerator DM;ACCELERATOR MBTS (DM);

• Molecular Formula:

  C₁₄H₈N₂S₄

• Molecular Weight:

  332.47

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
   N:Dangerous for the environment;
  

• Risk Codes:

  R31:;
  R43:;
  R50/53:;
  

• Safety Description:

  S36/37:;
  S60:;
  S61:;
  

• Company:

  ZHENGZHOU DOUBLE VIGOUR CHEMICAL PRODUCT     [ China ]        

• Contact:

  Tracy Loo

• Tel:

  0371-63659198

• Fax:

• Email:

  lian4262000@163.com