Monday, July 18, 2011

Hot Sale ceramic proppants

Hydraulic-Fracturing proppants
1.Light,medium and high grade
2.High flux performance
3.Application:petrochemical industry
Introduction
Hydraulic-Fracturing proppants are used 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 index is as below:

Type
low density ceramic gravel
Medium ceramic gravel
High ceramic gravel
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

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