Polyvinyl Alcohol PVA
Litlhaloso
Ntho | Standard |
Ponahalo | Phofo e tšoeu |
Hydrolysis mol% | 86.0-90.0 |
Viscosity mPa's | 46.0-56.0 |
Bohloeki % | ≥93.5 |
Lintho tse feto-fetohang % | ≤5.0 |
PH | 5.0-7.0 |
120 mesh sekhahla sa ho feta% | ≥95 |
Ngola molaetsa wa hao mona mme o re romele wona