Fracturing Proppant(Ceramic Sand,Low,Middle,High Density) 1.Size:20/40, ... Conductivity 3.Oil Gas Fracturing Proppant (Ceramic Sand,Low,Middle,High Density) Product Name : Fracturing ProppantSynonym : Oil ... (15000 psi) 2.Bulk Density : Low Density ; Middle Density and High Density.Cover 0.425-0.85 mm ... { 'aImgSrc': aBigImageSrc } ); } )(); Fracturing Proppant (Ceramic Sand,Low,Middle,High Density)