Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends
- CAS No.
- 1687740-67-5
- Chemical 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 PW79S-Li;Aquivion(R) PW79S-Li;Aquivion D79-25BS-Li;Aquivion(R) D79-25BS-Li;Aquivion(R) PW79S-Li coarse powder, PFSA eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends;liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends;Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends
- CBNumber:
- CB93151014
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
- MSDS File:
- SDS
Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends price More Price(2)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 802573 | Aquivion® D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends | 1687740-67-5 | 25ml | $407 | 2024-03-01 | Buy |
Sigma-Aldrich | 802581 | Aquivion® PW79S-Li coarse powder, PFSA eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends | 1687740-67-5 | 10g | $434 | 2023-01-07 | Buy |
Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends Chemical Properties,Uses,Production
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
Raw materials
Preparation Products
Aquivion(R) D79-25BS-Li liquid dispersion, 25% in water, PFSLi eq. wt. 790 g/mole SO3Li, stabilized CF3 polymer chain ends Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
Energy Chemical | 021-58432009 400-005-6266 | marketing1@energy-chemical.com | China | 44894 | 58 |
Supplier | Advantage |
---|---|
Sigma-Aldrich | 80 |
Energy Chemical | 58 |