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Cementing Slurry
- Fluid Loss Additive Series
- Retarder Series
- Accelerator Series
- Dispersant Series
- Anti-Gas Migration Agent Series
- Defoamer Series
- Lightening Agent Series
- Weighting Agent Series
- Strength Enhancer Series for Light Weight Slurry
- Pipeline Flushing Agent Series for Spacer
- Spacer Agent Series for Spacer Liquid
- Anti-Contamination Agent for Completion Fluids
- Drilling Fluid
- Oil Recovery Chemicals
- 2-Acrylamide-2-Methylpropanesulfonic Acid
CP-53 Light-Weight Additive for Oil Well Cementing
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Product Description
The main component of CP-53 oil well cement lightening agent is micro-silica powder, which is a kind of ultra-fine siliceous powder material formed by the rapid oxidation and condensation of SiO2 and Si gas produced by metallurgical electric furnace at a high temperature above 2000 ℃ and oxygen in the air.
Characteristics
CP-53 oil well cement lightening agent can fill the pores between cement particles, and at the same time form a gel with the hydration product, and react with the alkaline material magnesium oxide to form a gel.
It can increase the compactness of cement stone and significantly improve the compressive, flexural, impermeable and anticorrosive properties.
Can effectively extend the apparent service life of oil and gas wells.
Technical Specification
Table slurry formulation: Class G cement 25% CP-52 + 6% CP-53 + 1.5% G33S + 0.5% USZ
W / S (water-solid ratio): 0.53 Water: Distilled water.
|
Appearance |
White or gray flowing powder |
|
Water content,% |
≤3.0 |
|
Fineness (0.315 mesh), % |
≤15.0 |
|
Density, g/cm3 |
2.10-2.30 |
|
Cement slurry density, g/cm3 |
≤1.6 |
|
Free fluid, % |
≤1.4 |
|
Settlement experiment, % |
≤2.0 |
|
24h Compression strength,MPa/ ordinary pressure, 24h |
≥8.0 |
Packing, Storage
Packed in tri-layer paper bags, 25kg/bag, or packed according to the request of clients.
Placed in dry, ventilated, shady and cool circumstance. Be kept away from harmful substance in store and transportation.
Its storage life is two years.
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