проппанта ZG20 / 40 (0.425-0.85)

Our series products are petroleum proppant of high intensity of pottery granule used for sustaining crack under water pressure in recovering petroleum. This kind of product is good at sustaining crack under water pressure,so it can help to increase the output ofoil(gas). It's the necessary proppant of the later stage of oil exploration.The Sizes And API Tests Results of ZG SizeProperties12/2016/2016/3020/40Densityg/ccApparent Density≤3.20≤3.20≤3.20≤3.20Bulk Density≤1.78≤1.78≤1.78≤1.78Sphericity≥0.9≥0.9≥0.9≥0.9Roundness≥0.9≥0.9≥0.9≥0.9Turbidity NTU<25<25<25<25Acid Solubitiy(12%HCL+3%HF)%≤6≤6≤6≤6Crush Resistance52Mpa(7500Psi)≤769Mpa(10000Psi)≤20≤20≤11≤686Mpa(12500Psi)≤8