| Customization: | Available |
|---|---|
| CAS No.: | 9002-89-5 |
| Formula: | C2h4o |
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PVA:A white particle or powder. Soluble in water or only able to swell. Resistant to mineral oils, greases, lubricants and most organic solvents. It is hygroscopic. When heated, it does not melt, and dehydrating decomposition occurs at about 150ºC, and the color turns yellow. Pva degrades slowly at 100ºC and rapidly at 200ºC. Polyvinyl alcohol is light stable. Degrades in strong acids, softens or dissolves in weak acids and bases. Contact with strong oxidants can cause combustion and explosion. Dust and air can form explosive mixtures. The degree of polymerization and alcoholysis are the two main factors that determine its physical properties.
25kg kraft bag with pallet
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