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Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer

Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer Struktur
69462-70-0
CAS-Nr.
69462-70-0
Englisch Name:
Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer
Synonyma:
Aquivion P98-SO2F;Aquivion P87S-SO2F;Aquivion(R) P98-SO2F;Aquivion(R) P87S-SO2F;cylindrical pellets 2 mm, PFSAeq. wt. 9;Aquivion(R) P98-SO2F cylinder (pellet), size 2 mm, PFSF eq. wt. (980 g/mole SO2F);Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer
CBNumber:
CB43151019
Summenformel:
C6F12O3S
Molgewicht:
380.1
MOL-Datei:
69462-70-0.mol
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Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer Eigenschaften

Aggregatzustand
cylinder (pellet) &_& pellets
EPA chemische Informationen
Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-[(1,2,2-trifluoroethenyl)oxy]-, polymer with 1,1,2,2-tetrafluoroethene (69462-70-0)

Sicherheit

Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

  • Aquivion? P87S pellets can be melt-pressed or extruded into plates, sheets or thin films down to about 50μ. The extruder shall be equipped with a standard three-zone metering screw devoid of barrier or mixing elements. Optimum temperature settings will depend on the configuration of the equipment but generally cover 100 to 300°C range. Optionally functional groups in the molded part are then hydrolyzed in baths or wet benches with a heated base (NaOH, KOH etc), reaction which may take minutes or hours, depending on thickness and conditions.
  • Aquivion? P87S pellets can be directly hydrolyzed as described - either completely or only on their outer surface. This will enable functional activity of the sulfonic acid / sulfonyl salt groups for ion-exchange operations or as acid catalyst.

Allgemeine Beschreibung

Aquivion? P87S-SO2F are pellets 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 sulfonyl fluoride form, SO2F. The polymer of this grade is chemically stabilized and therefore contains a maximized ratio of inert R-CF3 end-groups.

Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 3)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Sigma-Aldrich 021-61415566 800-8193336
 orderCN@merckgroup.com China 51471 80
  • Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer
  • Aquivion(R) P98-SO2F cylinder (pellet), size 2 mm, PFSF eq. wt. (980 g/mole SO2F)
  • Aquivion(R) P98-SO2F
  • Aquivion(R) P87S-SO2F
  • cylindrical pellets 2 mm, PFSAeq. wt. 9
  • Aquivion P87S-SO2F
  • Aquivion P98-SO2F
  • 69462-70-0
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