Accelerator(DM)

• Post Date:

  Feb 10,2017

• Expiry Date:

  Aug 09,2017

• Detailed Description:

  Cas No. :120-78-5

  Chemical Name: Dibenzothiazole disulfide
  Molecular Formula: C₁₄ H ₈N ₂ S ₄
  Molecular Weight:332.50
  Product Standard: GB11408-89
  CAS NO: 120-78-5
  Specification:

  index	High Grade	1st Grade	Qualified
  Appearance	Light-yellow powder
  Initial melting point ℃	170.0	165.0	160.0
  Ash %, ≤	0.30	0.30	0.50
  Loss on heating %, ≤	0.30	0.40	0.50
  Residue on sieve (100um)%, ≤	0.0	0.10	0.10

  Properties: White powder,a little bitter taste. Specific gravity: 1.45--1.54. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water ,gasoline and ethyl alcohol.

  Application: one kind of sulfuration accelerators applied widely. It can provide better scorch safety and the plateau effect is good. Given flat, moderately fast cures in NR and SR. It is usually used in combination with thiurams accelerators or basic accelerators such as guanidines, aldehyde ammonia in order to increase its activity. Good antiscorching. Mainly used in tires, hoses, rubber belts, rubber footwears, rubberized fabrics and industrial products, etc

  Packaging: 3 in 1 kraft paper bags. net:20kgs

• 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:

  Xinxiang Huarui Fine Chemical Co., Ltd.     [ China ]        

• Contact:

  Miss wang

• Tel:

  86-373-8657303 8657256

• Fax:

  86-373-8657255

• Email:

  hrjxdcds@hrjxdcds.com