Rubber Accelerator TDEC

• Post Date:

  Aug 13,2018

• Expiry Date:

  Aug 13,2019

• Detailed Description:

  Cas No. :20941-65-5 Chemical Name Tellurium Diethyl Dithiocarbamate
  Molecular Structure
  
  Molecular Formula C20H40N4S8 Te
  Molecular Weight 721
  CAS# 20941-65-5
  Specifications Q/KS032-2003
  Item Specifications
  Appearance Light-orange to yellow powder
  Melting Point, Initial (℃)Min. 108.0
  Heat Loss (%)Max. 0.5
  Tellurium Content (%) 16.5～19.0
  Residue on 150μm Sieve (%)Max. 0.10
  Residue on 63μm Sieve (%)Max.
  0.50
  
  Properties Density(on 20℃) is 1.48 g/cm3. The loosen density is approx 0.32～0.36 g/cm3. Soluble in chloroform, benzene, and carbon disulfide, slightly soluble in alcohol and gasoline, insoluble in water.
  Applications As a kind of super accelerator used to natural rubber, styrene-butadiene rubber. Commonly, using with some other kind of accelerators such as benzothiazole, sulfenamide. A fast velocity at vulcanizing temperature can be obtained, and intensile can be increased. Suitable for making inner tube of tires, soft tube, isolating layer of wire and cable, etc.. Don’t use for manufacturing the products contacting with foods. TDEC is regulated for use in articles in contact with food as specified under BgVV XXI, Category 4.
  Storage Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
  Packing 25kg net paper bags lined with polyethylene film bags.
  

• CAS Registry Number:

  20941-65-5

• Synonyms:

  ;tellurium(iv) diethyldithiocarbamate;telluriumdiethyldithiocarbamate;ethyl tellurac;diethyldithiocarbamic acid tellurium salt;tetrakis(diethyldithiocarbamato-s,s')tellurium;tellurium diethyl dithiocarbamate;ethyltellurac rodform;(h4tes4)[qr];akrochem tdec;diethyl-carbamodithioicacitetrakis(anhydrosulfide)withthiotelluricac;diethyl-carbamodithioicacitetrakis(anhydrosulfide)withthiotelluricacid;diethyldithiocarbamicacidtelluriumsalt[qr];nci-c02857;nci-c02857[qr];noccelerttte;perkacit tdec;teedc;tellurac;tellurac[qr];tellurium(iv)diethyldithiocarbamate[qr];tellurium, tetrakis(diethylcarbamodithioato-s,s')-;tdec;diethylaminomethanedithioate; tellurium(+4) cation;3,3-bis[(diethylcarbamothioyl)sulfanyl]-N,N,6-triethyl-1,5-dithioxo-2,4-dithia-3lambda~4~-tellura-6-azaoctan-1-amine;diethylaminomethanedithioate; tellurium(+2) dihydride cation;Rubber Accelerator TDEC;

• Molecular Formula:

  C₁₀H₂₄N₂S₄Te

• Molecular Weight:

  428.171

• Molecular Structure:

  

• Company:

  Jiangsu Konson Chemical Co.,ltd     [ China ]        

• Contact:

  Chris Peng

• Tel:

  +86-518-80817151

• Fax:

  +86-518-85916658

• Email:

  llchem.chris@gmail.com