DTDC Powder

DTDC Powder

Chemical Name:Dithiocaprolactame
Molecular Formula: C12H20N2O2S2
Molecular Weight: 390.41
CAS NO.: 23847-08-7
Package: 25kg/bag
Storage Life: 6 months
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Product Details

Vulcanizing Agent DTDC


Description:


Chemical Name

Dithiocaprolactame

Molecular Formula C12H20N2O2S2
Molecular Structure  image001.jpg
Molecular Weight390.41
CAS NO.  23847-08-7


Specification:


Appearance

White or light yellow powder

Initial M.P. ℃≥

130

Loss on Drying %≤

0.50

Ash %≤

0.50

Residues(150μm) % ≤

0.30

Package25kg/bag
Storage Life6 month


DTDC is a sulfur donor that can be used as a vulcanizing agent for rubber. Vulcanization does not occur at lower temperatures, and active sulfur is decomposed only when the temperature rises to the vulcanization temperature, and the vulcanizatioin reaction begins. Therefore, it is safe to operate and can improve the burning safety, and can greatly reduce the sulfur spraying phenomenon of the rubber compared with the sulfur vulcanization alone. In addition, DTDC is superior to traditional vulcanizing agents in that, at vulcanization, DTDC forms more crosslinks between single and disulfide bonds and less crosslinks between multi-sulfur bonds, so the vulcanized rubber has good aging resistance.











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