... precision manufacture,it has a very wide range of applications especially in paper size,drilling exploration,drugs ... LV 95% ParameterQuality Index ResultPurity, % PAC ≥9595.5Degree of substitution ≥0.91.0Moisture, % ≤87.5Fresh Water SolutionPlastic ... 8.07.0PAC HV 95% ParameterQuality IndexResultPurity, % ≥9595.3Degree of substitution ≥0.90.98Moisture, % ≤86.5Fresh Water SolutionPlastic Viscosity ...