-
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
G201 Accelerator for Oil Well Cementing
description1
Product Description
G201 can accelerate hydrating of C3S in cement and change the pH value of water phase to accelerate solidifying of cement and enhance the early strength.
Characteristics
Composed of organic amine and inorganic early-strength materials.
Normal dosage: 1.0%~4.0% (BWOC).
Significant increase in the early strength of cement stone, no adverse effect on the later strength increase.
Suitable for oil/gas wells whose temperature is between 30℃~90℃ (BHCT).
It can effectively shorten the thickening time of cement slurry and improve the early strength of cement stone, Has no obvious thickening effect on cement slurry.
Slightly thixotropic to cement slurry.
Technical Specification
The ingredient of cement slurry in the table is: JiaHua G class cement, W/C: 0.44;
Water quality: distilled water; Dosage of G201:1.5% (BWOC).
Water quality: distilled water; Dosage of G201:1.5% (BWOC).
|
Appearance |
Free flowing powder or particles |
|
Fineness (0.315mm sieve),% |
≤15.0 |
|
Water content,% |
≤8.0 |
|
Free fluid, ml |
≤3.5 |
|
Initial consistency, Bc |
≤30.0 |
|
Thickening time,min/55℃,27MPa,20min |
≤100.0 |
|
Compression strength,MPa/60℃,Normal pressure,8h |
≥11.0 |
Packing, Storage
Be sacked with three-layer plastics bag, 25kg per bag.
Be kept away from moisture and possible damage of the packages in transportation, and stored in cool and dry situation.
Storage life time is two years.
Leave Your Message