High-Purity Lithium Montmorillonite Clay
Catalog NO.: AIMRSE-CHM-ADD-147 Manufacturer PN: CHM-CLY-LIM
• Product thermal stability exceeds 200°C; controls rheological parameters at low shear rates within a suitable range, which is more conducive to wellbore cleaning and has good compatibility.
Enhances the high-temperature resistance of water-based drilling fluid systems, improves rheological properties, and prevents sedimentation.
This high-purity lithium montmorillonite clay visco-modifier enhances rheological properties in water-based drilling fluid systems under elevated temperatures, preventing mud system aging and sedimentation. With thermal stability exceeding 200°C, it outperforms conventional polymer-based visco-modifiers in low-shear rheological parameters and overall flow behavior, making it particularly suitable for directional drilling and coiled tubing operations. This product is compatible with most salts, though its thickening efficacy may diminish as salinity approaches saturation. Confirmation via pilot testing is recommended for high-salinity systems.
| Type | Thickeners & Suspending Agents |
| Recommended Dosage | Recommended dosage: 15-35 kg/m³, the most suitable dosage needs to be confirmed through small-scale experiments; pre-hydrate for more than 16 hours before use to achieve the best hydration effect. |
| Appearance | Gray-white loose powder |
| Specific Gravity | 2.6 |
| Packaging | 25 kg/bag |