Chemical Name: Potassium nonafluoro-1-butanesulfonate

CAS No.: 29420-49-3

Chemcial Structure:

Appearance: White powder

Assay: ≥98%

Package: 5KG or 25KG Drum


BIOFR® is a dedicated full-transparent polycarbonate (PC) of high-temperature reactive flame retardant, the main ingredients of potassium perfluoro butyl sulfonate (KPFBS), does not contain bromine and chlorine compounds, chemical and thermal properties are very stable, and add the amount is very low. Also it has no effect to the physical properties of the resin.

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