| | 9003-33-2 Basic information More.. |
| Product Name: | POLY(VINYL FORMAL) | | Synonyms: | polyvinylformalstaplefiber;Vinylacetate,polymerwithformaldehyde;FORMVAR RESIN;FORMVAR 15/95;FORMVAR 15/95 RESIN;FORMVAR 15/95 (POLY[VINYL FORMAL]), 0.5% SOLN. IN ETHYLENE DICHLORIDE;vinyl formal homopolymer;PVF;PVFO | | CAS: | 9003-33-2 | | MF: | C5H8O2 | | MW: | 100.11582 | | EINECS: | | | Mol File: | 9003-33-2.mol |  |
Use
Poly(vinyl formal) was developed by General Electric as a wire coating and the early process involved direct reaction of a mixture of poly(vinyl acetate), glacial acetic acid, formalin and concentrated sulfuric acid at 70°C. After the desired degree of polymerization is obtained, ammonium hydroxide is added to bring the pH to about 9-10. The reaction mixture is poured into water to precipitate the poly(vinyl formal). Poly(vinyl formais) have also been used as fibers.
- POLY(VINYL FORMAL)
-
- US $1.10 / g
- 2022-07-20
- CAS:9003-33-2
- Min. Order: 1g
- Purity: 99.00%
- Supply Ability: 100 Tons Min
- PolyvinylforMal
-
- US $1.00 / KG
- 2020-04-23
- CAS: 9003-33-2
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20T
- poly(vinyl formal)
-
- US $1.00 / KG
- 2020-02-06
- CAS:9003-33-2
- Min. Order: 1KG
- Purity: Min98% HPLC
- Supply Ability: g/kg/ton
|
|
9003-33-2
Recommend Suppliers |
|