Specification :

GMRC has independently developed the low, medium and high intensity ceramic proppants with the brand No. of 52MPa, 69MPa and 86MPa. It is widely used in exploiting petroleum and natural gas fracturing, etc.The size of ceramic proppants can be classified into: 12-20 mesh, 16-20 mesh, 16-30 mesh, 20-40 mesh, 30-50 mesh, 40-60 mesh, 40-70 mesh, 70-100 mesh, etc. GMRC is now developing ceramic proppants with different intensity and different sizes to meet various demand for oil and gas well both domestic and abroad.
Size: 20/ 40mesh
30/ 50mesh
Bulk Density: d1.65 / d3.00
d1.80 / d3.35
> 1.80 / > 3.35
Roundness: 0.87
Sphericity : 0.87
Closure Stress : 52Mpa
69Mpa
86Mpa