Rubber Accelerator TMTD (TT)

• Post Date:

  Mar 21,2013

• Expiry Date:

  Mar 21,2014

• Detailed Description:

  Cas No. :137-26-8 Quantity: 300Metric Tons
  Price:1635 USD Metric Tons
  Payment Method: T/T,L/C
  Chemical Name Tetramethyl thiuram disulfide
  Molecular Structure: 　　　　
  Molecular Formula: C6H12N2S4
  Molecular Weight: 240.41
  CAS NO.: 137-26-8
  EINECS NO.: 205-286-2
  
  Specification:
  
  Item Powder Oiled powdeb Granule
  Appearance White or light gray powder
  Initial M.P. °C≥ 142.0 142.0 142.0
  Loss on drying%≤ 0.30 0.40 0.40
  Ash%≤ 0.30 0.40 0.40
  Residues on150μm sieve, % 0.10 0.10 \
  Broken strength N \ \ 2-5
  Oil content,% \ 1.0-2.0 \
  Granule Diameter, mm \ \ 1.50
  
  
  Properties:White or light gray powder (granule). The density is 1.29. Soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether,CCI4 insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethyl ammonium and CS2. Be sensitive to skin and peogaster.
  
  Application: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 cure rates. Produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems Good color retention is obtained in non-black vulcanisation. A valuable secondary accelerator for EPDM. May be used as a retarder in the vulcanisation of polychloroprene rubber with ETU and also be used as bactericide and pesticide.
  
  Storage:Keep container tightly closed in a cool, well-ventilated place, the product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.
  
  Packaging:25 Kg each craft bag /Plastic woven bags, paper-plastic bag, brown paper bag, or container plastic woven bags.
  
  Uses:A vulcanizing accelerator, it’s also an excellent secondary accelerator for thaizoles, it can be used together with other accelerators for continuous vulcanition.

• CAS Registry Number:

  137-26-8

• 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);

• Molecular Formula:

  C₆H₁₂N₂S₄

• Molecular Weight:

  240.4329

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
   N:Dangerous for the environment;
  

• Risk Codes:

  R20/22:;
  R36/38:;
  R43:;
  R48/22:;
  R50/53:;
  

• Safety Description:

  S26:;
  S36/37:;
  S60:;
  S61:;
  

• Company:

  Zhengzhou Meikewote Trade Co.,Ltd.         

• Contact:

  Jack Han

• Tel:

  0371-55950878

• Fax:

  0371-55950878

• Email:

  274139581@qq.ocm