| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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orderCN@merckgroup.com |
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Product Name:Aquivion(R) D79-25BS-Li
CAS:1687740-67-5
Purity:liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO Package:25ML Remarks:802573-25ML
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| Company Name: |
Energy Chemical
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021-58432009 400-005-6266 |
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marketing1@energy-chemical.com |
| Products Intro: |
Product Name:Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends
CAS:1687740-67-5
Purity:NULL Package:25ml;10g Remarks:NULL
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| Company Name: |
Riedel-de Haen AG
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800 558-9160 |
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| Products Intro: |
Product Name:Aquivion PW79S-Li
CAS:1687740-67-5
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| | Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends Basic information |
| Product Name: | Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends | | Synonyms: | Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends;Aquivion(R) PW79S-Li coarse powder, PFSA eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends;Aquivion(R) PW79S-Li;Aquivion(R) D79-25BS-Li;Aquivion D79-25BS-Li;Aquivion PW79S-Li;liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends | | CAS: | 1687740-67-5 | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends Structure]() |
| | Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends Chemical Properties |
| EPA Substance Registry System | Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-[(1,2,2-trifluoroethenyl)oxy]-, polymer with 1,1,2,2-tetrafluoroethene, hydrolyzed, lithium salts (1687740-67-5) |
| | Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends Usage And Synthesis |
| Uses | Once formulated with solvents Aquivion? D79-25BS-Li can be used for the preparation of cast films or membranes, of coatings on various substrates. Formulations with volatile and non-volatile additives to make components for electrochemical devices are another possible way of using D79-25BS-Li. | | Uses | Aquivion? PW79S-Li can be used, amongst other, in chemical or electrochemical structures or devices where Lithium ion conductivity of a solid conductor is requested. The powder can be mechanically processed into blends, films or coated on substrates, preferably accompanied or followed by a heat treatment. For casting processes Aquivion? D79-25BS-Li dispersion is a more recommendable ingredient. | | General Description | Aquivion? D79-25BS-Li is a dispersion 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 lithium sulfonate form, SO3Li. Aquivion? D79-25BS-Li is delivered as a colloidal dispersion in highly pure deionized water. It contains the perfluoropolymer′s neutral lithium salt form (R-SO3Li) of low equivalent weight (EW) 790 g/mole SO3H at very high solid content of 25 % by weight which allows a large variety of subsequent formulations without additional pre-concentration steps. D79-25BS-Li contains "chemically stabilized" perfluoropolymer in which a large amount of polymer end groups are converted to their inert "CF3" configuration. |
| | Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends Preparation Products And Raw materials |
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