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位置: 首页> 品牌> Sigma-Aldrich> Aquivion?E87-12S

Aquivion?E87-12S

品牌
Sigma-Aldrich
CAS
1163733-25-2
货号
802786
规格纯度
membrane sheet, stabilized CF3polymer chain ends, PFSA eq. wt. 870 g/mole SO3H, L × W × thickness 18 cm × 18 cm × 120 μm
价格
2581.61 *本价格含增值税费
促销
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数量
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半岛bd体育手机客户端 名称:
1163733-25-2
Aquivion ?E87-12S
Tetrafluoroethylene-perfluoro(3-oxa-4-pentenesulfonic acid) copolymer, Ethanesulfonic acid
Aquivion SO 3H
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

Aquivion?PFSA ionomer membranes are melt-extruded films based on the short-side-chain (SSC) copolymer of Tetrafluoroethylene and the Sulfonyl Fluoride Vinyl Ether (SFVE) F2C=CF-O-(CF2)2-SO2F industrially produced by Solvay Specialty Polymers. Following a film hydrolysis the perfluoropolymer′s functional groups are operative in their sulfonic acid form, SO3H.

应用

Aquivion?PFSA membranes are used for electrochemical applications such as, but not limited to, polymer electrolyte fuel cells, electro-deionization systems, ozone generators, water electrolyzers, hydrogen separators and compressors, redox flow batteries as well as pervaporation or gas humidification systems.

其他说明

Membranes are packed and sealed in a barrier protection pouch inside a cardboard box to prevent damage or deterioration. It is recommendable storing the product in a clean, humidity-controlled environment protected from direct sunlight or other sources of irradiation or heat. Sheet dimensions are based on product conditioned at 23℃ and about 50% relative humidity. They may slightly vary upon exposure to different ambient conditions. Maximum temperature rating is 230℃, overheating will result in polymer degradation, discoloration and release of toxic volatile decomposition products.

法律信息

Aquivion is a registered trademark of Solvay Group

基本信息

线性分子式 [CF2CF(OCF2CF2SO3H)]m[CF2CF2]n
NACRES NA.23

半岛bd体育手机客户端 性质

质量水平 100
形式 membrane sheet
长度 × 宽度 × 厚度 18 cm × 18 cm × 120 μm

安全信息

储存分类代码 13 - Non Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

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