FC-95  Potassium perfluorooctanesulfonate
CAS No: 2795-39-3

Molecular formula: n-C₈F₁₇SO₃K

Molecular weight: 538

Appearance: White or yellowish powdery crystal

Assay: 98%min

Melting point: 285?C (390?C decompose )

d²⁰=1.100.

Surface tension (Γ₂₀): 22mN/m (1‰ aqueous solution)

Property: perfuoro anion surfactant

 Application:

1.    Used as chrome-fume inhibitor and wetting agent in electroplating industry.

2.    Used as additive in fluarbasin foamite

 Package:25kg/fibre drum