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Chromic acid fog inhibitor FC-248

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WUHAN EXCELLENT VOYAGE CO.,LTD

CAS Number: 56773-42-3
Price: 10
Quantity: 1
Purity: 98%

Chromic acid fog inhibitor  FC-248

 

inhibitor of chrome acid fog

Tetraethyl ammonium, perfluorooctanesulfonate (FC-248)

CAS:56773-42-3

Trade name: FC-248

Chemical name: Tetraethylammonium perfluorooctanesulfonate

Molecular formula :C16H20F17NSO3

Molecular weight :629

Assay: 98%    

Appearance :White powder 

Surface tension: 22mN/m(0.1% aqueous solution)

Application:

1. Used as chrome-fume suppressor for both decorative and functional chromium plating. (level of addition: 25mg~50mg/ liter )
2. Used as wetting agent, leveling agent and antistatic agent for photographic paper and film
3. Used as wetting agent for glass etching and opacification baths
4. Used as wetting agent for acid baths for metal surface treatment  e.g. anodizing baths, chromatizing baths.
5. Used as demould agent for plastic

Package: 25KGS/DRUM

Shipment: General chemicals 

CAS Number: 56773-42-3

Basic Information of 56773-42-3

Formula: C8H20N⋅C8F17O3S

Chemical Properties of Chromic acid fog inhibitor FC-248

Weight: 629.372754
Melting Point: 184-190°C
Solubility: Soluble in water, and alcohol