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Tellurium diethyldithiocarbamate 2018-03-30T06:08:23+00:00

Tellurium diethyldithiocarbamate (TDEC) | CAS 20941-65-5

  • CAS No.: 20941-65-5
  • EINECS No.: 244-121-9
  • Molecular Formula: C20H40N4S8Te

Product Information of tellurium diethyldithiocarbamate

  • Product Name: Tellurium diethyldithiocarbamate (TDEC)
  • Chemical Name: Tellurium Diethyl Dithiocarbamate
  • Synonyms: ETHYL TELLURAC; Akrochem TDEC; Tellurac; Nocceler TTTE; 20941-65-5; Tellurium IV diethyldithiocarbamate
  • Molecular Weight: 721

Specification of tellurium diethyldithiocarbamate:

Item Powder Oiled powder
Appearance Yellow powder
Initial M.P.℃ ≥ 108.0 108.0
Loss on drying % ≤ 0.50 0.50
Tellurium 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

Physical properties of tellurium diethyldithiocarbamate: Yellow powder. The density is 1.48 g/cm3. Soluble in chloroform, benzene and carbon disulfide, slightly soluble in alcohol and gasoline, insoluble in water.

Application of tellurium diethyldithiocarbamate: 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, paper with plastic film bag, 25 kg drum.

Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.

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