 오퍼게시판 |
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제 목:
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Tetranethylammonium Perfluorooctanesulphonate |
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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
Additional_detail: Name of Commodity: FC-248
CAS No.: 56773-42-3
Structural Formula: (C2H5)4NRFSO3
Molecular Formula: 629
Appearance: white or light
yellow powder
Content : ≥98%
pH value: 2-3
Density(20C): -1.2g/cm3
Freezing Point : -3C
Surface Tension γ: 22 dynes/cm
(0.1% aqua)
Melting point:170--190℃
Use : this product is a kind of
perfluoro anion surfactant which
can be used in the fields of
decoration and chrome-
plating ,and as wetter,
equalizing agent antistat during
the process producing
photographic paper and film.
Additionally ,it is used as
wetter in glass etching and acid
bath for metal surface.
Package & Storage : 1kg, 5kg,
10kg, 25kg carton packing with
plastic inside.
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연락처 |
| 담
당 자: |
beryl xu |
| 회사주소: |
#8 Changfeng Ave, Gutian 1st Road,Qiaokou district |
| 전화번호: |
86-27-83843512 |
| 팩스번호:
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86-27-83837023 |
| E - mail: |
whjrchem@yahoo.com |
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