Rubber Accelerator DM

• Post Date:

  Jul 08,2025

• Expiry Date:

  Jan 04,2026

• Detailed Description:

  Cas No. :120-78-5 Specs:CZ/DM/M/NS/TMTD
  Rubber Accelerator DM
  1.Chemical name: 2,2 - thiazole disulfide dibenzo
  Molecular formula: C 14 H 8 N 2 S 4
  Molecular Weight:332.50
  CAS NO:120-78-5
  2.Specifications:
  Project Powder Dust powder Granule
  Appearance (visual) White or light yellow powder (particle)
  Melting point °C ≥ 166.0 166.0 166.0
  Heating loss% ≤ 0.40 0.40 0.40
  Ash% ≤ 0.40 0.40 0.40
  Residue on sieve (150μm),% ≤ 0.10 0.10 \
  Residue on sieve (63μm),% ≤ 0.50 0.50 \
  Oil content,% \ 1.0-2.0 \
  Diameter, mm \ \ 1.5-2.5
  3.Properties: light yellow powder (particle), slight bitter taste. Proportion of 1.45-1.54, melting point above 166 °C, soluble in chloroform, benzene and ethanol, carbon tetrachloride and insoluble in gasoline, water and ethyl acetate and soda. Nontoxic. Storage stability.
  4.Uses: MBTS vulcanization in NR and SR in the medium speed, curing characteristics of flat, suitable for most general-purpose rubber. In the "white" compound pollution does not fade. Used as plasticizers in the CR, delay agent. Usually required in the synthesis of polymers and vice accelerator and used, scorch safety than MBT.
  5.Packaging: 20/25kg plastic woven bag, Paper bag, kraft paper bag, woven bag or container.
  6.Storage: should be stored in a cool dry, well-ventilated place. Packaged grain products should avoid direct sunlight, valid for 2 years.
  

• 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:

  AI MU (Tianjin) Technology Development Co.,Ltd     [ China ]          

• Contact:

  Sea Dong

• Tel:

  0318-8515456

• Fax:

  0318-6901266

• Email:

  export@tjaimu.net