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Chemical Name:4,4-vulcanizing agent DTDM
Molecular Formula:
1. Properties: White needle like crystal, its melting point is 124-125°C, 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.
2. Quality Standard
Appearance: white to grey powder
Ash content :≤0.5%
Melting point::≥120°C
Moisture:≤0.5%
3. Use: Mainly used as vulcanizing agent in natural 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.
4. Packing 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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