Product display

Home >> Product >>Dithiocarbamates >> Rubber Accelerator TDEC

Product Detail

Rubber Accelerator TDEC

Series: Dithiocarbamates

Chemical name: Tellurium diethyl dithiocarbamate

CAS NO: 20941-65-5

EINECS No: 244-121-9

Product form: yellow powder

Collect

DETAILS

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.℃ ≥	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

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.