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RUBBER VULCANISING AGENT DTDM RUBBER VULCANISING AGENT DTDM


Chemical Name: 4,4'-dithiodimorpholine
 Molecular Formula: C8H16N2O2S2
structure:
              
Molecular Weight: 236.27
CAS NO.: 103-34-4
Executive standardHG/T4389-2012   
Specification:

 

Item

Index

Acceptable end-product

Appearance
(Visual inspection)

The white either the buff color crystallize (powder)

Initial M.P, oC        ≥

120.0

Loss on drying, %   ≤

0.30

Ash, %                  ≤

0.30

Properties: The white either the buff color crystallize (powder). Specific gravity: 1.32-1.38. Nontoxic. Do not dissolve in water, micro-fat-soluble hydrocarbons, dissolved in hot ethanol, acetone and carbon tetrachloride, soluble in benzene.

Application: Sulphur donor vulcanizing agent for efficient vulcanization and semi-efficient vulcanization cure system; provide heat reversion aging resistance in NR and synthetic rubbers; non-blooming; excellent storage safety.

Packaging: 25kg plastic woven bag, paper with plastic film bag, Kraft paper 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 1 year.





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