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Supplier Homepage > Products > Tetrachlorophthalic Anhydride (TCPA)
Tetrachlorophthalic Anhydride (TCPA)
product: view count: 170Tetrachlorophthalic Anhydride (TCPA) 
unit price: Negotiable
min amount:
amount:
period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-07-03 22:06
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detailed

 molecular formula：C8CL4O3
CAS：117-08-8
molecular weight：258.9
Application:Tetrachlorophthalic Anhydride is used as a flame retardant in epoxy resin, plastics, paper and textiles. It is also used as an intermediate to produce pharmaceuticals, dyes, plasticizers, and other organic compounds.

  

Specification:
Purity: 99% min
Hexachlorobenzene: 1000ppm max
Iron content: 10ppm max
melting point: 255-257
free chlorine: 10ppm max
free acid: 0.5% max
Alkali insolubie: 0.5% max
drying loss: 0.5%max
chroma: ( in xylene: 50max; in methanol: 150 max)

  
Grade:fine grade, Superior grade.
  

Packing:Lining plastic woven bag,?net weight?25kg.

  
Capacity: 5000mt per year.
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