Standard:ISO13503-2/5,APIRP60/61,Q/SY125-2005,SY/T5108-1997
Size:20-40mesh(850~425µm)
Sieve:Retained Sieve -40+20 >97.5%
Roundness:>0.89
Sphericity:>0.89
Bulk density:1.60~1.80g/cm³
Apparent density: 2.98~3.35
Crush rate:
7500psi(52MPa)<5
10000psi(69MPa)<6
Turbility:<70FTU
Acid Solubility:<5.0
high strength ceramic proppant