位置:首页 > 品牌 > Sigma-Aldrich >

Aquivion® D83-24B

品牌
Sigma-Aldrich
货号
802654
规格纯度
liquid, dispersion, 24% in water, PFSA eq. wt. 830 g/mole SO3H
参考价格
3304.5 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Aquivion® PFSA dispersions are based on the short-side-chain (SSC) copolymer of Tetrafluoroethylene and the Sulfonyl Fluoride Vinyl Ether (SFVE) CF2=CF2-O-(CF2)2-SO2F industrially produced by Solvay Specialty Polymers. The resulting perfluoropolymer′s functional groups are in their sulfonic acid form, SO3H.

应用

Amongst other Aquivion products, Aquivion® D83-24B can be used as a formulation additive for production of polymer electrolyte fuel cell electrodes, manufacture or repair of cation-exchange membranes, surface coatings of PTFE membranes to improve their wetting behavior or for the development of superacid catalysts. Addition of further film-forming and/or other volatile or non-volatile chemicals is necessary to impart the desired processing and end-product characteristics.

包装

25 mL in glass bottle
250 mL in poly bottle

法律信息

Aquivion® is a registered trademark of Solvay Specialty Polymers USA LLC.
Aquivion is a registered trademark of Solvay Group

基本信息

线性分子式(C4HF7O4S .C2F4)x
NACRESNA.23

产品性质

质量水平100
形式dispersion
liquid
eq. wt.830±20 g/mol (SO3H)
组成24% in water
浓度24±1 % (w/w)

安全信息

象形图GHS05
警示用语:Danger
危险声明H314
预防措施声明P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
危险分类Skin Corr. 1C
储存分类代码8B - Non-combustible, corrosive hazardous materials
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号