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质量水平
表单
crystalline powder
crystals
分子量
Mw 146,000-186,000
落球
55-65 cP, 4 % in H2O(20 °C)(lit.)
InChI
1S/C2H4O/c1-2-3/h2-3H,1H2
InChI key
IMROMDMJAWUWLK-UHFFFAOYSA-N
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一般描述
聚乙烯醇是一种可以用作非离子表面活性剂的基于乙烯基的水溶性聚合物。它也可以用作可生物降解的聚合物，并可以掺入粘合剂、涂料、纺织品、陶瓷和化妆品中。它的特性包括良好的透明度、耐化学性、韧性和抗静电特性。
应用
在由氢氧化锆合成氧化锆纳米粉中，PVA可用作螯合剂。它也可以作为生物聚合物用于基于纤维的食品包装中。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
No data available
闪点(°C)
No data available
个人防护装备
Eyeshields, Gloves, type N95 (US)
Plastics Materials, 386-397 (1999)
Multilayer structures based on annealed electrospun biopolymer coatings of interest in water and aroma barrier fiber-based food packaging applications
Cherpinski A, et al.
Journal of Applied Polymer Science, 135(24), 45501-45501 (2018)
Compostable Polymer Properties and Packaging Applications
Plastic Films in Food Packaging, 217-248 (2013)
Novel method for synthesis of metastable tetragonal zirconia nanopowders at low temperatures
Kazemi F, et al.
Ceramics-Silikaty, 55(1), 26-30 (2011)
Muhammad Suhaeri et al.
Theranostics, 8(18), 5025-5038 (2018-11-16)
Skin injuries are frequently encountered in daily life, but deep wounds often poorly self-heal and do not recover completely. In this study, we propose a novel skin patch that combines antibiotic, cell-derived extracellular matrix (ECM) and biocompatible polyvinyl alcohol (PVA)
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