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Performance Chemicals

Rubber Plasticizer Peptizer PCTP

Chemical Name: Pentachlorothiophenol

Molecular Formula: C6CL5SH

Molecular Weight: 282.40

CAS NO: 133-49-3


AppearanceGray to grayish yellow powder
Heating loss %0.50 max
Ash %0.50 max
Residues on 150µm sieve %0.50 max
Purity %96.0 min

Application: This product can be used as a plasticizer for natural rubber, Styrene-butadiene, polybutadiene rubber, isoprene rubber, nitrile rubber, neoprene, non-toxic. At the temperature range of 100-180 ° C, it can fully exert its effect, but when sulfur is added, the plastication ceases. It can also be used as a regenerating activator for waste rubber with high synthetic rubber content and has good dispersion. Does not make the vulcanized tape smell. It has no effect on the mechanical properties and aging resistance of the product. It can be used to make rubber products such as tyres, golf balls and so on.

Storage: sealed storage in a cool, dry, well-ventilated place. Avoid direct sunlight.