Chromic Acid Fog Inhibitor FC-248 CAS:56773-42-3

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   Professional manufacturer. We specialized in manufacturing  and exporting electroplating intermediates(Such as Copper Plating, Nickel Plating, Zinc Plating, Chrome Plating); Organic Fluoro Chemicals; oil field chemicals, ect. Factory steady offer directly. The company has 3000 square meters of production base in Xiaogan City, Hubei province construction company; relying on the perfect quality management system, advanced production technology, strong R & D strength, deep industry background resources and the ability of resource integration, to provide high-quality products and technology solutions for our customers. We focus on products and services for customers to provide more quality. Excellent R&D Team.The company has a variety of senior technical experts, numbers of advanced testing equipments, and establish good relationship with some of famous institutions for cooperation. Wuhan Excellent Voyage Chemical Co., Ltd is mainly engaged in the production, development and marketing of electroplating intermediates and electroplating additive.