Rubber Accelerator DTDM Chemical Name 4,4-dithio dimorpholine
Molecular Formula C8H16N2O2S2
Molecular Weight 236.27
CAS No. 103-34-4
Chemical Structure
Specification: ITEMS Data
Appearance White to grey powder
Initial melting point: ºC≥ 120.0
Zinc Content % 0.50
Heating Loss %≤ 0.50
Residue on 100mesh Sieve (150μm) %≤ 0.01
Properties:
White needle like crystal, its melting point is 124-125ºC, and its density is 1.32-1.38g/cm2,soluble in benzene, carbon tetrachloride, soluble in acetone, gasoline, hardly soluble in grain alcohol, aether, insoluble in water.
Application:
Mainly used as vulcanizing agent in natureal glue and rubber polymers, and has good performances. It can be used with thiram, thiazoles accelerator, can boost the vulcanization rate. Its recommended dosage is 2-4% when used as vulcanizing agent, and its recommended dosage is 0.5-2% when used as accelerator.
Package and storage:
The exterior packaging is knitting bag and the inner packaging is plastic bag, each 25kg; Stored in dry place and keep free from fire source.
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