Physical And Chemical Indexes of BCF-201S
Properties of Cement Slurry with BCF-201S
LEAVE FACTORY DATE: 2019.07.19
CONCLUSION : THIS PRODUCT MEET COMPLETELY THE TECHNICAL
REQUIREMENTS OF THE STANDARD AND THE CONTRACT, PASSED THE QUALITY
INSPECTION AND BE APPOVED TO LEAVE FACTORY.
| Item | Physical And Chemical Index | Test Result |
| Appearance | White or gray white powder | White powder |
| Density(20ºC±2ºC), g/cm3 | 1.80±0.10 | 1.86 |
| Finenes (residues on sieve No. 0.38mm), % | ≤2 | 2 |
Properties of Cement Slurry with BCF-201S
| Item | Technical Index | Test Result |
| API Fluid Loss (80ºC, 6.9MPa, 30min), mL | ≤150 | 68 |
| Initial Consistency(80ºC, 46.5MPa), Bc | ≤30 | 17 |
| Thickening Time line type | Normal | Normal |
| Thickening Time, min | ≥60 | 82 |
| Free Fluid(80ºC), % | ≤1.4 | 0.1 |
| Compressive Strength(80ºC, atm, 24h), MPa | ≥14.0 | 20.0 |
| Slurry Components: Class G cement (HSR) according to GB10238: 800g, Distilled Water: 352g, Fluid loss BCF-201S: 6.0g, Defoamer G603: 0.4g |
LEAVE FACTORY DATE: 2019.07.19
CONCLUSION : THIS PRODUCT MEET COMPLETELY THE TECHNICAL
REQUIREMENTS OF THE STANDARD AND THE CONTRACT, PASSED THE QUALITY
INSPECTION AND BE APPOVED TO LEAVE FACTORY.