Quick Details
- Assay:98%
- Processing Time:7
- Port:wuhan
- Supply Ability: 1000 Drams Per Week
- Brand Name:WUHAN EXCELLENT VOYAGE CHEMICAL CO.,LTD
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 film3. Used as wetting agent for glass etching and opacification baths4. 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
