CAS NO: 119462-56-5
It is an anti-reversion agent which provides long term heat stability in sulfur vulcanized polymers like NR,IR,SBR,BR etc., It can improve degree of cross-linkage which are degraded by losing of sulfur crosslinks during processing or its service life, by generating carbon-carbon bonds(cross linkage).
Non-reactive at the first state of vulcanization. No need to modify process or recipes.
Effective to fight against thermal degradation.
Melting point range below 90 degree Celsius,easy to disperse.
It can allow a higher processing or curing temperature without giving up performances.
Physical chemical property:
White powder or granule
Bulk dentity:710-760 kg/m3
Melting point:80-90 oC
Solubility(20oC):40.7 mg/L in water
Off-white or white powder
Loss on drying
Annual capacity:2000MT per year
Packing:20-25KG Bags palletized.
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