Poly(vinyl alcohol)
9002-89-5 Basic informationMore
- Product Name:Poly(vinyl alcohol)
- Synonyms: Poly(vinyl Alcohol) n=1750+/-50 Poly(vinyl Alcohol) n(=:)2,000 (degree's of saponification ca. 80mol%) POLYVINYL ALCOHOL 98-99% HYDROLYZED POLYVINYL ALCOHOL USP/NF Polyvinyl Alcohol, 88-89% Polyvinyl Alcohol, 99-100% Polyvinyl Alcohol, hydrolized Denki Kagaku Kogyo Denka Poval
- CAS:9002-89-5
- MF:C2H4O
- MW:44.05256
- EINECS:209-183-3
- Mol File:9002-89-5.mol
-
USE
Polyvinyl alcohol is used primarily in topical pharmaceutical and
ophthalmic formulations. It is used as a stabilizing
agent for emulsions (0.25–3.0% w/v). Polyvinyl alcohol is also used
as a viscosity-increasing agent for viscous formulations such as
ophthalmic products. It is used in artificial tears and contact lens
solutions for lubrication purposes, in sustained-release formulations
for oral administration, and in transdermal patches. Polyvinyl
alcohol may be made into microspheres when mixed with a
glutaraldehyde solution.Polyvinyl alcohol is a tough, whitish polymerthat can be formed into strong films, tubes, andfibers that are highly resistant to hydrocarbonsolvents. Although polyvinyl alcohol is one ofthe few water-soluble polymers, it can be renderedinsoluble in water by drawing or by theuse of cross-linking agents.
Lastest Price from Poly(vinyl alcohol) manufacturers
- Poly(vinyl alcohol)
-
- US $6.00 /KG
- CAS:9002-89-5
- Min. Order: 1KG
- Purity: More than 99%
- Supply Ability: 2000KG/Month
- 2024-05-06
- PVA Polyvinyl Alcohol
-
- US $120.00 /kg
- CAS:9002-89-5
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20ton
- 2024-05-06
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- Company Name:Jinzhou Ruibang New Material Technology Co., Ltd
- Tel: 15533972333
- Products Intro:Product Name:Poly(vinylalcohol)
CAS:9002-89-5
Purity:99 Package:25ASSAYS - CB Index:58
- Related Information:Catalog(2)
- Company Name:Shanxi Sanwei Shengtai New Material Technology Co., Ltd.
- Tel:0357-6560278 18103575718
- Products Intro:Product Name:Poly(vinyl alcohol)
CAS:9002-89-5
- CB Index:58
- Related Information:Catalog(1)
- Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD
- Tel:18521735133 18521732826;
- Products Intro:Product Name:Poly(vinyl alcohol) 1799
CAS:9002-89-5
Purity:Mw ~205,000 Package:500g/RMB 105.90;6000g/RMB 1079.90 More... - CB Index:65
- Related Information:Catalog(25015)
- Company Name:Hefei TNJ Chemical Industry Co.,Ltd.
- Tel:551-65418679 15837135945
- Products Intro:Product Name:Poly(vinyl alcohol)
CAS:9002-89-5
Purity:99%min Package:25kg/bag Remarks:Manufacture More... - CB Index:62
- Related Information:Catalog(1889)
- Company Name:Shanghai Macklin Biochemical Co.,Ltd.
- Tel:15221275939 15221275939
- Products Intro:Product Name:Poly(vinyl alcohol) 1788
CAS:9002-89-5
Purity:醇解度：87.0～89.0%(mol/mol) Package:500g More... - CB Index:55
- Related Information:Catalog(15878)
- Company Name:Jiangsu Pules Bio-tech Co.,Ltd
- Tel:0513-66017706 18551496367
- Products Intro:Product Name:Poly(vinyl alcohol)
CAS:9002-89-5
Purity:99% Package:25kg Remarks:10000kg - CB Index:58
- Related Information:Catalog(5000)
- Company Name:Hubei Zhonglong Kangsheng fine chemical Co.,Ltd
- Tel:027-027-82752821 18186694582
- Products Intro:Product Name:Poly(vinyl alcohol)
CAS:9002-89-5
Purity:99% HPLC Package:1KG,5KG,25KG,100KG,吨 - CB Index:58
- Related Information:Catalog(2024)
- Company Name:Pand (Shanghai) international trade Co., LTD
- Tel:021-80159919 18662931292
- Products Intro:Product Name:Poly(vinyl alcohol)
CAS:9002-89-5
Purity:99% Package:25Kg;200Kg;1000Kg - CB Index:58
- Related Information:Catalog(5030)