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 |
.
FEATURES
- Very 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)
