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Polyvinyl Alcohol-2499
Dragonpovol-24999002-89-5
Product introduction
Dragonpovol-2499 is a normal band of PVA family, which can generally be used as equivalent for BF-24, PVA-124 and JF-25, some benchmark bands in the market.
Application
1. Adhesives
2. Texile, as sizing agent or finishing agent
3. PVB (Polyvinyl Butyral), PVA sponge/puff etc
4. Emulsion polymerization process, as colloid protectors
Specifications
| Hydrolysis / (mol/mol) | 99.0-99.9 | |
| Viscosity / (mPa.s) | 50.0-60.0 | |
| Volatile / % | ≤5.0 | |
| NaAC / % | ≤2.5 | |
| Ash / % | ≤0.7 | |
| Purity / % | ≥93.5 | |
| PH Value | 5-7 |
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