Potassium perfluorooctanesulfonate ( FC-95)
CAS No:
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
Toxicity & protection:
Referring to the toxicity of fluorochemicals and protection.
Package & Transportation
500g/plastic bottle, 20 bottle /carton, Transportation as normal chemicals.