2011Hot Sale Ceramic proppant in oil field

The main features of Ceramic proppant
1.Low,medium and high grade
2.High performance
3.Sold very well in Middle East
Introduction
Hot Sale Ceramic proppant is composed of special grade bauxite as main raw material, adding several kinds of chemical agents and mineral agents by chemical treatment, super fine processing, forming the particle and polishing, and then sintering at high temperature..
The main features of Ceramic proppant
1.Low,medium and high grade
2.High performance,results
3.Sold very well in Middle East
Application
It has the features of high compressive strength, low bulk density, good sphericity and strong conductivity. After using this product, oil-gas wells can improve gravel grade, reduce construction friction, and strengthen manufacturing sewing ability so that it can increase oil production and extend service life of oil wells, so it is the best product for oil-gas wells in the deep place to fracture and change the layer cracks.
The index is as below:

Type
low density
Medium
High ceramic
specification
0.425-0.85mm
0.425-0.85mm
0.425-0.85mm
Breakage rate %
40Mpa
less than 8
-
-
52Mpa
5.39
2.34
3.60
69Mpa
-
4.89
3.70
sieve analysis acceptability %
99.51
99.85
98.88
Bulk density g/cm
3
1.58
1.73
1.83
apparent density g/cm
3
2.74
3.0
3.10
roundness
0.9
0.9
0.9
sphericity
0.9
0.9
0.9
turbidity
64.83
51.83
65.67
acid solubility %
5.1
5.5
4.8
flow conductivity um cm
10 Mpa
161.18
176.92
170.83
20Mpa
132.05
151.57
146.50
30Mpa
11.28
128.91
119.0
40Mpa
91.58
103.84
95.28f
50Mpa
68.68
83.99
77.08
60Mpa
49.29
64.92
56.98