Top ceramic proppant 30/50 low density high pressure resistance, high conductivity, low ... are the indispensable materials used in acid fracturing and hydraulic fracturing of new and existing natural gas and oil ... of proppant. How does ceramic proppant work? The hydraulic fracturing process consists of pumping fluids down a well ... 20 mesh, 16-30 mesh, 20-40 mesh, 30-50 mesh, 30-60 mesh, 40-60 mesh, 40-70 ...