Sell potassium perfluorooctanesulfonate

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FC-95(Potassium perfluorooctanesulfonate)
Structural formul: CF3 (CF2 )7 SO3K
Molecular Formula: C8F18O3SK
Formular weigh: 538
CAS. NO. :2795-39-3
Assay:98%(min. )
Appearance: white or yellowish crystal powder
Melting point: 3900C (decomposition temperature)
Melting point: 2850C
Density(200C) : 1.100
Surface tension limit: 22mN/m(1 aqueous solution)
Package: 20W0.5kg per plastic bottle in carton
Storage and shipment: general chemicals
Application: It is a kind of anion perfluoro-surfactant, which is mainly used as chrome-fog depressant and wetter in field of electroplating and additive in fluoro-protein foamite.