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Chromic acid fog inhibitor FC-248 CAS:56773-42-3

  Post Date: Sep 05,2018
  Expiry Date: Sep 05,2019
  Detailed Description: Cas No. :56773-42-3 Quantity: 10Metric Tons
Specs:industrial grade
Price:negotiable USD Metric Tons
Payment Method: TT
inhibitor of chrome acid fog
Tetraethyl ammonium, perfluorooctanesulfonate (FC-248)
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)
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 Registry Number:


  Synonyms: ;FC-248;Heptadecafluorooctanesulfonic acid tetraethylammonium salt:Perfluorooctanesulfonic acid tetraethylammonium salt:PERFLUORO-1-OCTANESULFONIC ACID, TETRAETHYLAMMONIUM SALT;PERFLUOROOCTANESULFONIC ACID TETRAETHYLAMMONIUM SALT;TETRAETHYLAMMONIUM PERFLUOROOCTANESULPHONATE;adecafluoro-1-octanesulfonicacid(1:1);ethanaminium,n,n,n-triethyl-,saltwith1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-hept ethanaminium,n,n,n-triethyl-,saltwith1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro 1-octanesulfonicacid(1:1);Tetraethylammoniumperfluoroctanesulfonate;HEPTADECAFLUOROOCTANESULFONIC ACID TETRAETHYLAMMONIUM SALT tetraethylammonium heptadecafluorooctanesulphonate;Tetraethylammonium perfluoroalkylsulphonate;Ethanaminium, N,N,N-triethyl-, salt wit;1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonic acid(1:1);Tetraethylammoniumheptadecafluoroctansulfonat;Tetraethyl ammonium, perfluorooctanesulfonate;N,N,N-triethylethanaminium 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate;Tetraethylammonium-perfluoroctylsufonate;FT-248;Tetranethylammonium Perfluorooctanesulphonate;Heptadecafluorooctanesulfonic Acid Tetraethylammonium Salt;
  Molecular Formula: C16H20F17NO3S
  Molecular Weight: 629.3728
  Molecular Structure: 56773-42-3 Tetraethylammonium perfluorooctanesulfonate
  Hazard Symbols:  T:Toxic;
  Risk Codes: R25:;
  Safety Description: S28:;

  Company: Wuhan Excellent Voyage Chemical Co.,Ltd     [ China ]        
  Contact: jesse
  Tel: +86-18771011039
  Fax: +86-27-63376591
  Email: hathaway@excvoyage.com
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