China Factory Supply High Quality CAS#9002-89-5 Polyvinyl Alcohol PVA, Find details about China PVA, Polyvinyl Alcohol from Factory Supply High Quality CAS#9002-89-5 Polyvinyl Alcohol PVA
Item | PVA 24-88 |
Hydrolysis%(mol/mol) | 87.0-89.0 |
Viscosity mpa.s | 45.0-55.0 |
Volatile(%max) | 5.0 |
Ash (%max) | 0.5 |
pH value | 5-7 |
Purity (%min) | 93.5 |
Fineness | 20mesh |