form
powder or crystals
mol wt
average Mw 130,000
falling ball
56-68 cP, 4 % in H2O(20 °C)(lit.)
InChI
1S/C2H4O/c1-2-3/h2-3H,1H2
InChI key
IMROMDMJAWUWLK-UHFFFAOYSA-N
General description
聚乙烯醇（PVA）是乙烯基水溶性聚合物，可用作非离子表面活性剂。它还可作为生物可降解聚合物，掺入粘合剂、涂料、织物、陶瓷和化妆品中。具有良好的透明度、耐化学性、韧性和抗静电特性。
Application
PVA可用于多种应用，例如：
- 用于分离气体的混合膜
- 用于开发燃料电池的质子导电膜
- 用于组织工程中的水凝胶
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
No data available
flash_point_c
No data available
ppe
Eyeshields, Gloves, type N95 (US)
Plastics Materials, 386-397 (1999)
Cross-linked poly (vinyl alcohol)/sulfonated nanoporous silica hybrid membranes for proton exchange membrane fuel cell
Beydaghi H, et al.
Journal of Nanostructure in Chemistry, 4(2), 97-97 (2014)
Compostable Polymer Properties and Packaging Applications
Plastic Films in Food Packaging, 217-248 (2013)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 563900-500G | 04061832583914 |
| 563900-1KG | 04061832583907 |