AMPS FLUID LOSS ADDITIVE
Risol FL1300S
PHYSICAL AND CHEMICAL INDICATORS
Appearance | Bulk Density, g/cm3 | Water-Solubility | 0.315mm Sieve (45 mesh) Residues, % |
White or faint yellow powder | 0.70±0.20 | 100% | <12 |
CEMENT SLURRY PRESCRIPTION
Cement Slurry Density | Recommended Dosage in Fresh Water and Moderate Temperature System | Recommended Dosage in 18% Slat Water and Moderate Temperature System | Recommended Dosage in 18% Salt Water and High Temperature System |
1.90±0.01g/cm3 (in fresh water, W/C=0.44, in 18% salt water, W/C=0.57) | 0.6%(BWOC) | 0.9%(BWOC) | 2.0%(BWOC) |
CEMENT SLURRY PERFORMANCE
Item | Test Condition | Technical Indicator | |
Fluid loss, ml | Fresh water system | 80oC, 6.9MPa | ≤50 |
18% salt water system | ≤150 | ||
18% salt water system | 120oC, 6.9MPa | ≤150 | |
Initial consistency, Bc | 80oC/45min, 46.5MPa | ≤25 | |
40-100 Bc thickening time, min | ≤40 | ||
Thickening time, min | 50 - 150 | ||
Free fluid, % | 80oC, Atmospheric Pressure | ≤1.4 | |
24h compressive strength, MPa | ≥14 |
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FEATURESVery effective fluid loss additive with high purity and low dosage.Provide Fluid loss control in low, normal or high density cement slurris.Temperature Range: 0-180oC(32-356oF,BHCT)