Accelerator DM

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• 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);

• CAS NO :

  120-78-5

• EC NO :

  204-424-9

• Molecular Formula :

  C₁₄H₈N₂S₄

• Molecular Weight :

  332.47

• Main Specifications :

  Gray-white powder

• InChI :

  InChI=1/C14H8N2S4/c1-3-7-11-9(5-1)15-13(17-11)19-20-14-16-10-6-2-4-8-12(10)18-14/h1-8H

• Packing :

  Polypropyrene knitted bags lined with polyethylene bags.

• Product description :

  DM Chemical name: Dibenzothiazole disulfide structure: MolecularFormula: 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) o C 168.0 3 Loss on drying (Max) % 0.40 4 Ash (Max) % 0.50 5 Residues on 63??m 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.

• Uses :

  Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber.

• Molecular Structure :