Potassium perfluorooctanesulfona

发布日期 :2011-03-01 17:12 编号:175439 发布IP:119.21.136.182
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Potassium perfluorooctanesulfonate ( FC-95)
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

Toxicity & protection:
Referring to the toxicity of fluorochemicals and protection.
Package & Transportation
500g/plastic bottle, 20 bottle /carton, Transportation as normal chemicals.
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