Oil and Gas

Cenosphere used to make light- wight cement for oil and gas.

In cementing, ordinary cement has a large specific gravity, causing leakage and stuck pipes, Using our cenosphere in cement can not only reduce the cement density but also increase the cement compressive strength.

Benefits and features:

  • Reduce weight
  • High Strength
  • Good floating rate
  • Sphere create fluidity

Physical and chemical properties

Grade Particle Size(um) True Density(g/cc) Bulk Density(g/cc) Color Compressive Strength (Psi) Melting Point (℃) Hardness Mohs Floating Rate SiO2(%) Al2O3(%) Fe2O3%(%)
LD50
10-300
0.80-0.90
0.35-0.45
Gray
3000
1500
5-6
95% min
56-60
28-35
1-4
LD100
10-150
0.80-0.95
0.35-0.45
Gray
3000
1500
5-6
95% min
56-60
28-35
1-4
LD150
10-100
0.85-0.95
0.35-0.45
Off White
3000
1500
5-6
90% min
56-60
28-35
1-4
 
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