pentachlorothiophenol cas 133-49-3

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Pentachlorothiophenol CAS 133-49-3

Products Name


Pentachlorothiophenol CAS 133-49-3

Products Description


Chemical Name: Pentachlorothiophenol
CAS No.:133-49-3
Molecular Fomula: C6HCl5S
Molecular weight: 282.4
Appearance: Light yellow or grayish white powder
Assay:98%min

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Pentachlorothiophenol Typical Properties



Appearance Light yellow or grayish white powder
Proportion(D430)g/cm3 1.70-1.83
Purity 98%min
Melting point(℃) 210-240
Appearance Light yellow or grayish white powder
Proportion(D430)g/cm3 1.70-1.83

Pentachlorothiophenol Application


1. The product reacts with zinc sulfate solution to produce zinc pentachlorothiophenol, which is used as a plasticizer for natural rubber. It has a significant chemical promotion effect for both high and low temperature use, and is suitable for open mixers and internal mixers.
2. Zinc pentachlorothiophenol has no effect on the physical properties, aging properties and chlorine smell of vulcanized rubber, and can be used for light-colored products.
3. Can be used as a peptizer for rubbers containing unsaturated bonds, natural rubber, butadiene rubber, isoprene rubber, styrene-butadiene rubber, nitrile rubber, neoprene rubber or butyl rubber. A small amount of sulfur has a stopping effect on its plasticization.
The packaging is 40 kg / barrel, stored in a ventilated and dry warehouse, and away from oxidants and food additives.
Pentachlorothiophenol packaging and transportation
Bag, 25kg
Pentachlorophenol storage
The sealed bag should be stored in the door in a cool, dry condition.