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aquivion(r) d79-25bs

AQUIVION(R) D79-25BS LIQUID DISPERSION 25 % IN WATER PFSA EQ. WT. 790 G/MOLE SO3H STABILIZED CF3 POLYMER CHAIN ENDS

Catalog No.
C005B-256362
Mfr. No.
802565-250ML
Mfr. Name
Sigma-Aldrich
Qty/UOM
250
UOM
ML
Price: $4,476.08
List Price: $4,973.43

General description Aquivion ®: PFSA dispersions are based on the short-side-chain (SSC) copolymer of Tetrafluoroethylene and the Sulfonyl Fluoride Vinyl Ether (SFVE) CF 2 =CF 2 -O-(CF 2 ) 2 -SO 2 F industrially produced by Solvay Specialty

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General description

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

Aquivion® D79-25BS 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

Aquivion® is a registered trademark of Solvay Specialty Polymers.

Aquivion is a registered trademark of Solvay Group

UPC:
12190000
Condition:
New
Availability:
3-5 Days
Weight:
1.00 Ounces
HazmatClass:
No
MPN:
802565-250ML

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