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      Fluorochemical
Perfluorinated surfactants
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      Electroplating intermediate
Electroplating intermediate of Ni
Electroplating intermediate of Cu
Electroplating intermediate of Zn
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Wuhan Silworld Chemical Co.,Ltd
Address 锛歂o.198 jiangjun Road,Wuhan,China 430033
Tel 锛+86-27-85613400,85613419
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 Product Name Tetraethylammonium-perfluoroctylsufonate
 Model No SIL010F
 Cas No. 56773-42-3
 Assay 98%
 Molecular Structural Tetraethylammonium-perfluoroctylsufonate
 Details:
Structure formula: (C2H5)4N(+)RfSO3(-)
Formula weight: 629
Appearance: yellowish or white powder
Surface tension: 22mN/m (0.1% water solution)
Melting point: 170-190鈩
Type: Anion fluoro surfactant
 
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 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.

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