| About |
|---|
| Fully Hydrolzed POVAL Denka POVAL is soluble in water. The higher the water temperature is, the higher the solubility becomes. It dissolves very little in organic solvent. In addition to suitable viscosity as water-soluble polymer, it has some excellent chracteristics such as bonding strength, surface tension, film formation and mechanical strength of film.&& |
| Product Description | |
|---|---|
| Supplier | Denka |
| Generic | PVOH |
| Material Status | Commercial: Active |
| Features | Hydrolysis stability,Low odor,Good bond,Water soluble |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| PH value | |||
| 25℃ | 5.0 to 7.0 | ||
| viscosity | |||
| 20℃ | 0.026 to 0.032 | Pa·s | |
| Volatiles | < 5.0 | % | |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Degree of Hydrolysis | 97.5 to 98.5 | mol% | |
| Sodium Acetate | < 1.0 | % |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 4 % |
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