1,Alumina frac proppant 20/40 meet to the standard of ISO9001:2008 2,Increase oil output of 30%-50% 3,AAA credit product

The high –strength fracturing proppant (GD category)

Process bauxite with high content finely and make it into small and round grains with different grain diameters like 0.45mm-0.90mm, 0.09mm-0.224mm with chemical agents and transformation agents. Finally fire them under high temperature. In this way, high strength fracturing propping agent is finished. It has high strength, low breaking rate, good sphericity, etc. under closing pressure. It is the best product for stratum fracturing transformation of oil and gas field at present.

The specification and technical performance of GD production

specification		70/40	40/20	20/16
Index properties
Density g/cc	Apparent density g/cc	≤2.70	≤2.70	≤2.70
	Bulk density g/cc	≤1.55	≤1.55	≤1.55
Roundness		≥0.9	≥0.9	≥0.9
Sphericity		≥0.9	≥0.9	≥0.9
Turbidity		<25	<25	<25
Anti-crushing capacity(7500psi)%		≤2	≤6	≤20
Acid solubility (12%HCL+3%HF)%		≤5	≤5	≤5
Conductivity		Medium distilled water
measuring mode		API linear flow
Auxiliary set solubility		1Ib/ft2

Product index

Small round particles of the appearanceSize 0.45-0.85mm                                          97%Sphericity                               ≥0.80Bulk density g/cm3                     1.50-1.80Acid solubility %                      ≤5Broken rate %                          ≤8

Usage

It is mainly used for supporting fissure of stratum fracturing transformation of deep oil and gas field.Enhance permeability of stratum Circulate oil gas.Increase output of oil gas.

2012 New product alumina frac proppant 20/40