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TDEC

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  Post Date: Oct 30,2022
  Expiry Date: Apr 28,2023
  Detailed Description: Cas No. :20941-65-5

Chemical Name: Tellurium Diethyl Dithiocarbamate
structure:

Molecular Formula: C20H40N4S8Te
Molecular Weight: 721
CAS NO: 20941-65-5
Specification:

Item Powder Oiled powder
Appearance Yellow powder
Initial M.P.℃ ≥ 105.0 105.0
Loss on drying % ≤ 0.50 0.50
Zinc content % 16.5-19.0 16.5-19.0
Residue on 150μm sieve % ≤ 0.10 0.10
Residue on  63μm sieve % ≤ 0.50 0.50
Additive % \ 0.1-2.0

Properties: Yellow powder. The density is 1.48g/cm3. Soluble in chloroform, benzene and carbon disulfide, slightly soluble in alcohol and gasoline, insoluble in water.
Application: Used for super accelerator in natural rubber, styrene-butadiene rubber. In general, using with some other kind of accelerators such as benzothiazole, sulfenamide. A fast velocity at vulcanizing temperature can be obtained, and intension can be increased. Suitable for making inner tube of tires, soft tube, isolating layer of wire and cable, etc.
Packaging: 25kg plastic woven bag, paperwith plastic film bag, 25kg drum.
Storage: The product should be stored in the d叩and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.

Warmth Notes: The product could be ultrafine powder based according to user needs.

  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: 20941-65-5 Tellurium IV diethyldithiocarbamate

  Company: Puyang Changyu Petroleum Resins Co., Ltd.     [ China ]        
  Contact: Manager Wang
  Tel: 86-393-8202939 13939346848 1
  Fax: 86-393-8993025
  Email: cysysz@yahoo.com.cn
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