Physical and Chemical Indicators
| Item | Index |
| Appearance | White or light yellow powder |
Cement Slurry Property
| Item | Technical index | Test condition |
| Water loss, mL | ≤50 | 50℃,6.9MPa |
| Compressive strength, MPa | ≥14 | 60℃, atmospheric pressure,24h |
| Free water, mL | ≤1.0 | 50℃, atmospheric pressure |
| Cement slurry composition: 100% G-grade cement+44.0% fresh water+0.6% OOC-G808S + 0.5% Defoamer | ||