363065
Álcool polivinílico
Mw 146,000-186,000, 99+% hydrolyzed
Sinônimo(s):
PAA
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About This Item
Produtos recomendados
Nível de qualidade
forma
crystalline powder
crystals
peso molecular
Mw 146,000-186,000
Queda de bola
55-65 cP, 4 % in H2O(20 °C)(lit.)
InChI
1S/C2H4O/c1-2-3/h2-3H,1H2
chave InChI
IMROMDMJAWUWLK-UHFFFAOYSA-N
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Descrição geral
Poly(vinyl alcohol) is a vinyl based water soluble polymer that can be used as a non-ionic surface active agent. It can also be used as a biodegradable polymer and can be incorporated in adhesives, coatings, textiles ceramics and cosmetics. Its properties include good transparency, chemical resistance, toughness and antielectrostatic properties.
Aplicação
PVA can be used as a chelating agent in the synthesis of zirconium oxide nanopowder from zirconium hydroxide. It can also be used as biopolymer which finds potential application in fiber based food packaging.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
No data available
Ponto de fulgor (°C)
No data available
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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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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