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제 목:
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Tetraethylammonium Perfluoroalkylsulphonate ( FT-248 Powder) |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 56773-42-3
Payment: T/T; L/C
Additional_detail: Structure formula: (C2H5)4N(+)
RfSO3(-)
Formula weight: 629
Appearance: yellowish or white
powder
Content: 98%min
Surface tension: 22mN/m (0.1%
water solution)
Melting point: 170-190℃
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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