PFSA，Aquivion® D79-25BS对比PFSA，Aquivion® D79-25BS-Li物性表,价格行情_搜料

牌号信息	Aquivion® D79-25BS 物性表 PFSA & 比利时索尔维指导价格：暂无塑料库存：缺货	Aquivion® D79-25BS-Li 物性表 PFSA & 比利时索尔维指导价格：暂无塑料库存：缺货
牌号简介	Aquivion® PFSA 分散剂基于独特的四氟乙烯和苏威特种聚合物生产的低分子量磺酰氟乙烯基醚（ SFVE ） F2C = CF -O- CF2CF2 SO 2 F短边链（SSC）共聚物。 PFSA离子交联聚合物分散体中含有酸形式（R -SO3H），可按各种溶剂体系、EW和浓度提供。 Aquivion® PFSA 分散剂可以用于生产PEM燃料电池电极、电化学电池用电极、制造或维修离子交换膜、超强酸催化剂生产或改善润湿性能的PTFE膜的表面处理，。 Aquivion® D79-25BS is a chemically-stabilized (denoted by S-suffix) perfluorosulfonic acid (PFSA) ionomer dispersion that exhibits an Equivalent Weight (EW) of 790 g/eq. Polymer concentration is 25%. Solvent system is >99% water and is free of ethers. 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.	Aquivion® D79-25BS-Li是一种化学稳定的（以S后缀表示）全氟磺酸（PFSA）锂盐分散体，其当量（EW）为790 g/eq。聚合物浓度为25%。溶剂系统的水含量大于99%，不含醚。含水层PFSA锂盐分散液是基于Solvay生产的独特的四氟乙烯（TFE）和磺酰氟乙烯醚（SFVE）F2C=CF-O-CF2CF2-SO2F短侧链共聚物。产生的全氟聚合物的官能团是以其磺酸锂形式存在的，（-SO3LI）。一旦用溶剂配制，Aquivion® D79-25BS-Li可用于在各种基底上制备铸膜或涂层。含有挥发性和非挥发性添加剂的配方可用于制造电化学装置的组件。有关详细信息，请访问aquivion.com。 Aquivion® D79-25BS-Li is a chemically-stabilized (denoted by the S-suffix) perfluorosulfonic acid (PFSA) lithium salt dispersion that exhibits an Equivalent Weight (EW) of 790 g/eq. Polymer concentration is 25 percent. Solvent system is >99% water and is free of ethers. Aquivion® PFSA lithium salt dispersion is 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 resulting perfluoropolymer's functional groups are in their lithium sulfonate form, (-SO3Li). Once formulated with solvents, Aquivion® D79-25BS-Li can be used for the preparation of cast films or coatings on various substrates. Formulations with volatile and non-volatile additives can be used to make components for electrochemical devices. Please visit Aquivion.com for more information.

产品描述
厂家：	比利时索尔维 Solvay	比利时索尔维 Solvay
类别：	PFSA PFSA	PFSA PFSA
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