Aquivion(R) E87-05S membrane sheet, contains CF3 polymer chain ends as stabilizer, PFSA eq. wt. 870 g/mole SO3H, L x W x thickness 18 cm x 18 cm x 50 mum Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
- Aquivion?PW98 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.
Allgemeine Beschreibung
Aquivion
? PFSA ionomer membranes are melt-extruded films based on the short-side-chain (SSC) copolymer of Tetrafluoroethylene and the Sulfonyl Fluoride Vinyl Ether (SFVE) F
2C=CF-O-(CF
2)
2-SO
2F industrially produced by Solvay Specialty Polymers. Following a film hydrolysis the perfluoropolymer′s functional groups are operative in their sulfonic acid form, SO
3H.
Aquivion(R) E87-05S membrane sheet, contains CF3 polymer chain ends as stabilizer, PFSA eq. wt. 870 g/mole SO3H, L x W x thickness 18 cm x 18 cm x 50 mum Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte