Parameters Appearance Red brown color Size 1mm~20mm PH 8.5~9.5 Specific Area cm2/g >0.5*10^4 Specific Density g/cm3 1.3~1.55 Bulk Density g/cm3 0.74~0.78 Peak� width� at� half� height� (Hz) 15~30 Inner Porosity Rate% 20% Bulk Porosity Rate� (%) 39% Clay Percentage â?¤0.13% 60min Maifan Stone Ball Dissolved mg/L 40 60min E-coli Absorption% 0.8376 Packing 20kgs per carton,1000kgs per pallet Function: Water Activation Mineralization water Restore PH balance in your body
