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aquivion(r) d79-25bs (c15-1309-192)

Aquivion(R) D79-25BS (C15-1309-192)

Catalog No.
C15-1309-192
Manufacturer No.
802565-25ML
Manufacturer Name
Sigma-Aldrich
Quantity
25
Unit of Measure
ML
Price: $660.00
List Price: $733.33

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 Polymers. The resulting

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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

linearFormula: (C4HF7O4S .C2F4)x. Quality Level: 100. form: dispersion, liquid. eq. wt.: 790±20g/mol (SO3H). contains: CF3 polymer chain ends as stabilizer. composition: 25% in water . concentration: 25±1 . % (w/w). density: 1.14 . g/mL. Pictograms: GHS05. Signal Word: Danger. Hazard Statements: H314. Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405. Hazard Classifications: Eye Dam. 1 - Skin Corr. 1C. Storage Class Code: 8A - Combustible, corrosive hazardous materials. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.
UPC:
51342708
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
802565-25ML


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