... 2.High Fracture Conductivity 3.High,Middle,Low Density 30/50 Mesh Ceramic Sand for Oil and Gas ... aluminum support agent fracturing Wells can improve the yield, 30-50%, still can prolong service life field. Products ... fracturing treatment, the hydrocarbon-bearing rock crack, crack do not play to support the release of closure due ... mesh,12/20 mesh,16/20 mesh,16/30 mesh,30/60 mesh,40/60 mesh,70/100 mesh ...