- Normal dosage: 0.8% ~ 2.0% (BWOC).
- Slight retarding effect.
- Suitable temperature: 86℉ ~ 248℉ (BHCT).
- Low initial consistency and good rheology.
- No harmful influence on compression strength.
- Mixed without water.
ADDITIVES CATEGORIES
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Performance Characteristics :
Technical indicators :
| Appearance | powder or particles |
| Initial consistency, Bc | ≤ 30.0 |
| Fluid loss, ml / 167℉, 6.9MPa, 30min | ≤ 150.0 |
| Thickening time, min / 167℉, 40MPa, 40min | ≥ 60.0 |
| Compression strength, MPa / 203℉, 21MPa, 24h | ≥ 14.0 |
The ingredients of the cement slurry in the table are: G class cement, W/C: 0.44, Dosage of G303: 1.8 % (BWOC), Water quality: distilled water.
Packaging, storage and transportation ：
- Be sacked with three-layer plastics bag, 25kgs per bag.
- Be kept away from moisture and possible damage of the packages in transportation, and be stored in cool and dry situation.
- Storage life time is two years.
