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Products
Polyphenylsulfone Hifone P

4,4'-Dichlorodiphenylsulfone and 4,4'-biphenol are polymerized without water separation, by which accurate control of molecular weight, high reproducibility, short production cycle, and low energy consumption are achieved, and thus low carbon emission manufacturing is realized.
Catalog No. Intrinsic Viscosity（dL/g） Status Packaging
Hifone P5000G 0.48-0.52 Pellet 25Kg
Hifone P5500G 0.53-0.57 Pellet 25Kg
Hifone P6000G 0.58-0.62 Pellet 25Kg
Hifone P7000P 0.68-0.72 Powder 10Kg
Hifone P11000P 1.08-1.12 Powder 10Kg

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