Introduction to the level classification of the Ceramic proppant

Refractories Ceramic proppant is used for oil deposit, which can improve oil output evidently. When putting in the gap of rock formation, which can show high diversion quality and increase oil output.
According to different raw material , there are several different level products:

1, Bauxite ceramic proppant is made from high quality bauxite and coal ash, which holds high refractoriness, high pressure reisistance and strong diversion. Bauxite ceramic proppant is environment friendly product, which is the most popular proppant in the world.
2, Fly ash ceramic proppant is made from solid rejected material and then mixed with water and cementitious matter, whose size is more than 5mm.
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