Accelerator TDEC-Dithiocarbamates-Qingdao Kingtakerise Chemical Co.,Ltd

Chemical Name: Tellurium Diethyl Dithiocarbamate
Specification:

Item	Powder	Oiled powder
Appearance	Yellow powder
Initial M.P. οC ≥	105.0	105.0
Loss on drying % ≤	0.50	0.50
Zinc content %	16.5-19.0	16.5-19.0
Residues on 150μm sieve, % ≤	0.10	0.10
Residues on 63μm sieve, % ≤	0.50	0.50
Additive, %	\	1.0-2.0

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, sulfonamide. 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.
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 1year.