802646

Aquivion^® SO₃H

coarse powder, PFSA eq. wt. 870 g/mole SO₃H, contains CF₃ polymer chain ends as stabilizer

• 同義詞: Aquivion^® SO₃H, Tetrafluoroethylene-perfluoro(3-oxa-4-pentenesulfonic acid) copolymer, Ethanesulfonic acid
• 線性公式: [CF₂CF(OCF₂CF₂SO₃H)]_m[CF₂CF₂]_n
• CAS號碼: 1163733-25-2
• 分類程式碼代碼: 26111700
• NACRES: NA.23

屬性

• 形狀: coarse powder
• 包含: CF₃ polymer chain ends as stabilizer

描述

一般說明

Aquivion^® PFSA PW series grades are coarse powders 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.

應用

• Aquivion^® PW87S acid powder exhibits ion cation-exchange capacity and can be used as such under conditions where conventional exchange resins have shown insufficient chemical resistance.
• Given the resin′s superacid functionality, it can also be used either directly or as an ingredient of composite structures in the field of heterogeneous catalysis. This encompasses a wide range of organic synthesis and respective reaction mechanisms, as already described in public literature.

法律資訊

Product of Solvay Specialty Polymers USA LLC.

Aquivion is a registered trademark of Syensqo Group

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable