Grade(μm) 16/30mesh 20/40mesh 30/50mesh 40/70mesh
Bulk Density (g/cm3) ≤1.80 ≤1.80 ≤1.80 ≤1.80
Apparent Density (g/cm3) ≤3.35 ≤3.35 ≤3.35 ≤3.35
Close Pressure(Mpa) 69 52 69 82
Crushing Resistance (%) ≤18.0 ≤6.0 ≤6.0 ≤10.0
Sphericity /Roundness >0.85 >0.85 >0.85 >0.85
Turbidity (FTU) ≤90 ≤90 ≤90 ≤90
Acid Solubility ≤8% ≤8% ≤8% ≤8%
