proppant medium density

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%