Shanghai Shangyi Chemical Technology Co., Ltd

Rubber Accelerator-TMTD

• Category :

  Adhesives and Sealants

• Synonyms :

  bis(dimethylthiocarbamyl) disulphide;thiram;thiram (tmtd);tmtd;thiram(tmtd);tetramethylthiuram disulphide;tetramethyl thiuram disulfide;1,1'-dithiobis(n,n-dimethylthio-formamid;1,1'-dithiobis(n,n-dimethylthioformamide);aapirol;accel tmt;accelerator t;accelerator thiuram;acceleratort;acceleratorthiuram;acceleratortmtd;aceto tetd;acetotetd;alpha,alpha'-dithiobis(dimethylthio)formamide;anles;arasan;arasan 42s;arasan 70;arasan 70-s red;arasan 75;arasan42-s;bis(dimethylthiocarbamoyl) disulfide;tetramethylthioperoxydicarbonic diamide;[disulfanediylbis(carbonothioylnitrilo)]tetramethane;Rubber Accelerator TMTD;TMTD;Tetramethyl-thiuram-disulfide;ACCELERATOR TT;Accelerator TMTD;ACCELERATOR TMTD(TT);

• CAS NO :

  137-26-8

• EC NO :

  205-286-2

• Molecular Formula :

  C₆H₁₂N₂S₄

• Molecular Weight :

  240.4329

• Main Specifications :

• InChI :

  InChI=1/C6H12N2S4/c1-7(2)5(9)11-12-6(10)8(3)4/h1-4H3

• Packing :

  25kg paper bag or PP weaved bag lined with plastic bag.

• Product description :

  Chemical name: Tetramethylthiuram disulfide

  Formula: C6H12N2S4

  Specification: 

  Appearance	White powder
  Initial melting point	142℃ min
  Loss on heating	0.40% max
  Ash content	0.30% max
  Residue on sieve(100 meshes)	0.10% max

  Application:

  It can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast curerates. Produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EVcuresystems. Good color retention isobtained in non-black vulcanisation.
  A valuable secondary accelerator for EPDM. Maybe used as a retarder in the vulcanisation  of  polychloroprene  rubber with ETU.

  Package: 25kg paper bag or PP weaved bag lined with plastic bag. Or to pack as required.(12MT/20’FCL)

• Uses :

  It can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.

• Molecular Structure :