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Subject: |
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| FC-97(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: 390°C (decomposition temperature)
Melting point: 285°C
Density(20°C): 1.100
Surface tension limit: 22mN/m(1?aqueous solution)
Package: 20?.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.
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| 2013/10/31 |
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