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Accelerator (DM)

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  Post Date: May 16,2024
  Expiry Date: Nov 12,2024
  Detailed Description: Cas No. :120-78-5

Chemical Name: Dibenzothiazole disulfide
Molecular Formula: C14H8N2S4
Molecular Weight: 332.46

Specification:

Appearance

White or light yellow powder,grain

Melting Point lntial

166.0℃ min

Heating Loss

0.40% max

Ash

0.50% max

Residue on 150um sieve

0.10% max

Application: Moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. 

Non-staining/nondiscolouring 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: 20kg/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: 120-78-5 Accelerator (DM)
  Hazard Symbols:  Xi:Irritant;
 N:Dangerous for the environment;
  Risk Codes: R31:;
R43:;
R50/53:;
  Safety Description: S36/37:;
S60:;
S61:;

  Company: Shanghai Shangyi Chemical Technology Co., Ltd     [ China ]          
  Contact: Steven Wu
  Tel: +86-21-56207799
  Fax: +86-21-33686276
  Email: info@shangyichem.com
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