PFSA/D83-06A/Solvay Specialty Polymers 物性表
PFSA/D83-06A/Solvay Specialty Polymers
规格用途
| 备注说明 | Aquivion® D83-06A is a perfluorosulfonic acid (PFSA) ionomer dispersion that exhibits an Equivalent Weight (EW) of 830 g/eq. Polymer concentration is 6%. percent. Solvent system is 20% water, 40% 1-propanol, and 40% 2-propanol.Aquivion® PFSA dispersions are based on the unique Short Side Chain copolymer of Tetrafluoroethylene (TFE) and Sulfonyl Fluoride Vinyl Ether (SFVE) F2C=CF-O-CF2CF2-SO2F produced by Solvay. The PFSA ionomer dispersions contain its acid form (-SO3H) and are available in various solvent systems, EWs and concentrations.These dispersions can be used to produce PEM fuel cell electrodes and electrochemical cell electrodes, to manufacture or repair ion exchange membranes, to produce super-acid catalysts, and for the surface treatment of PTFE membranes to improve wetting behavior.Please visit Aquivion.com for more information. |
技术参数
| 性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
| 物理性能 | HSE /运输分类 | 可燃 | 当量（EW） 2 | 内部方法 | 팅ꖃ 到 ꖃ | g/eq | 聚合物浓度 | TGA | 햀 | % | 密度 | 内部方法 | 25°C | ꖃ. | g/cm³ | 溶剂含水量 | | % | 溶剂体系 | ꖃ ％水，뎑ꖃ％ 팅 - 丙醇， 뎑ꖃ ％ - 丙醇 | 粘度 | ASTM D2196 | 25°C | ꖃ 到 팅ꖃꖃ | mPa·s | 总酸量 | 内部方法 | 팅.팅 到 팅. | meq/g |
| 可燃性 | 可燃性 - 环境条件下 | 是 |
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