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Aquivion® D83-24B
| 产品编号： | 3410030 |
| 规格： | liquid, dispersion, 24% in water, PFSA eq. wt. 830 g/mole SO3H |
| 包装规格： | 25 ML，250 ML |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
Aquivion® D83-24B
Aquivion SO3H-form
Tetrafluoroethylene-perfluoro(3-oxa-4-pentenesulfonic acid) copolymer, Ethanesulfonic acid
基本信息
| Linear Formula【线性分子式】 | (C4HF7O4S .C2F4)x |
| NACRES | NA.23 |
| General description【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. |
| Application【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. |
| Legal Information【法律信息】 | Aquivion® is a registered trademark of Solvay Specialty Polymers USA LLC. Aquivion is a registered trademark of Solvay Group |
产品性质
| Quality Level【质量水平】 | 100 |
| form【形式】 | dispersion liquid |
| eq. wt. | 830±20 g/mol (SO3H) |
| composition【组成】 | 24% in water |
| concentration【浓度】 | 24±1 % (w/w) |
| packaging【包装】 | 25 mL in glass bottle 250 mL in poly bottle |
安全信息
| Pictograms【象形图】 | GHS05 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Skin Corr. 1C |
| Storage Class Code【储存分类代码】 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 3 |
