Tellurium Diethyl Dithiocarbamate (TDEC) CAS 20941-65-5

Short Description:

Product name: Tellurium Diethyl Dithiocarbamate (TDEC)
CAS No.: 20941-65-5
EINECS No.: 244-121-9
Molecular formula: C20H40N4S8Te
Molecular weight: 721

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

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Product Detail

Product Tags

Specification

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

Usage

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.

Storage and transport

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

Packaging
25kg/bag or according to customer's needs

Notes:
This product can be made according to customer requirements for ultrafine powder.