Konjac Powder, a perennial herb in family araceae, is rich in water-soluble dietary fiber glucomannan in its tuber. In dietary fibers known in the scientific community, dietary fiber from konjac has the highest molecular weight, the highest viscosity and the best quality, which has been compared to intestinal broom. Specifications of Products by Yichang Consistent Taro Biotechnology Co.,Ltd ItemsKonjac Micro PowderPurified Konjac PowderKonjac GumGradeYZ-1YZ-2YZ-3special gradespecial gradeYZ-35YZ-30YZ-25Granularity≥120≥120≥12040-10040-100≥120≥120≥120Glucomannan≥78≥70≥60≥90≥85≥93≥90≥88Viscosity(mpa.s)12000-20000≥8000≥5000≥35000≥30000≥35000≥30000≥25000Transparency(%)≥60≥50≥40≥80≥75≥85≥80≥75Moisture(%)≤11≤12≤13≤10≤10≤10≤10≤11Ash(%)≤6≤6≤6≤5≤5≤5≤5≤5SO2(g/kg)≤1.6≤1.8≤2.0≤0.5≤0.3≤0.3≤0.3≤0.3Pb(mg/kg)≤2.0≤2.0≤2.0≤2.0≤2.0≤2.0≤2.0≤2.0As(mg/kg)≤3.0≤3.0≤3.0≤3.0≤3.0≤3.0≤3.0≤3.0PH77777777Bacteria Amount≤10000≤10000≤10000≤3000≤3000≤3000≤3000≤5000Mold+Yeast≤100≤100≤100≤100≤100≤100≤100≤100OdorSlightOdorlessColorLight Yellow PowderMilky and Lvory PowderRemarkViscosity test conditions:1%solution,constant temperature25C,NDJ-1 rotary viscometer(Shanghai Balance Instrument Factory),rotor No.4,12 rec/minWe can process according to clients'requirements