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TDEC

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Product description
Parameters

Accelerator                          

Chemical Name                                   Tellurium diethyl dithiocarbamate

Molecular Formula                              C20H40N4S8Te

Molecular Structure                             

                                                

Molecular Weight                          721

Gravity                                             1.48

CAS NO.                                            20941-65-5

 

Chemical Name

Tellurium diethyl dithiocarbamate

Molecular Formula

C20H40N4S8Te

Molecular Structure

 

Molecular Weight

721

Gravity

1.48

CAS NO.

20941-65-5

 

Specification

Appearance

Powder

Oil-coated Powder

Yellow 

Melting Point ℃≥

105.0

105.0

Loss on Drying %≤

0.50

0.50

Te Content%

16.5-19.0

16.5-19.0

Residues(150μm) %≤

0.10

0.10

Oil Content%

--

1.0-2.0

Package

25kg/bag

Storage Life

12 months

Properties    Yellow powder. The loosen density is approx 0.32-0.36g/cm3 . Soluble in chloroform, benzene, and carbon disulfide, slightly soluble in alcohol and gasoline, insoluble in water.

 

Uses           As a super accelerator used in natural rubber, styrene-butadiene rubber. Commonly, used with some other kinds of accelerators such as benzothiazole, sulfenamide. A fast velocity at vulcanizing temperature can be obtained, and intensile can be increased. Suitable for making inner tube of tires, soft tube, isolating layer of wire and cable, etc. It’s not suitable for the products contacting with foods. TDEC is not regulated for use in articles in contact with food.

 

Package       25kg/bag

 

Storage Life   12 months

We could not find any corresponding parameters, please add them to the properties table
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