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          Pfoa
          Pfbs
           
            Potassium Perfluorobutane Sulfonate(C4F9SO3K+) is used as an effective flame retardant for usage in premium polycarbonate (PC) sustaining high temperature. It also does not contain bromine or chlorine, which represents an environmental concern when such halogenated compounds are burned.
          PFBS brief technical specification:
          Major component ≥95%
          Appearance white powder
          pH 5-7
          Free fluorine content ≤20ppm
          Refractive index optically clear
           
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          Add:28 Binhai Rd. Nanhui District Shanghai Tel:021-58058451 58058127 Faz:021-58058725
          Zipcode:201302  E-mail:[email protected]
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