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The basis for CEBOGEL CSP is an activated sodium bentonite which has undergone a special treatment. A characteristic for CEBOGEL CSP is the low filtrate water loss and the thin filter cake associated with this.
Advantages - Outstanding hole stabilising properties
- Limits the swelling of drilled clay layers
- Improves the capacity of the slurry to discharge drilling waste
- Efficient use due to good bore lining of the bore wall
Use
In drilling slurry for tunnel boreholes carried out in accordance with the hydro-shield method. |
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