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 Â

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

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 tograc 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

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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.

Exnt R&D Team.The company has a variety of senior technical experts, of advanced testing equipments, and establish good relationship with some of famous institutions for cooperation.

Wuhan Exnt Voyage Chemical Co., Ltd is mainly engaged in the production, development and marketing of electroplating intermediates and electroplating additive.Â