inhibitor of chrome acid fog
Trade name: FC-248
Chemical name: Tetraethylammonium perfluorooctanesulfonate
Molecular formula :C16H20F17NSO3
Molecular weight :629
Appearance :White powder
Surface tension: 22mN/m(0.1% aqueous solution)
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
Shipment: General chemicals
|Solubility:||Soluble in water, and alcohol|