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CN
Polyvinyl Alcohol-2088
Dragonpovol-20889002-89-5
Product introduction
Dragonpovol-2088 is a normal band of PVA family, which can totally be
used as equivalent for BP-20, PVA-220 and GH-17, some bench mark bands in the
market.
Application
1. Adhesives
2. Emulsion polymerization process, as colloid protector/emulsifers
3. Textile, as yarn sizing agent
4. Construction, as modifier for cement/mortar etc.
5. PVA sponge
6. Cosmetics, as membrane forming base
Specifications
| Hydrolysis / (mol/mol) | 86.0-90.0 | |
| Viscosity / (mPa.s) | 28.0-35.0 | |
| Volatile / % | ≤5.0 | |
| NaAC / % | ≤2.5 | |
| Ash / % | ≤0.7 | |
| Purity / % | ≥93.5 | |
| PH Value | 5-7 |
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