Drillben HDD Ultra
DRILLBEN HDD ULTRA is a highly laid, polymer and mineral enriched bentonite to provide improved rheological properties, easy mixing into the drilling fluid, especially for HDD (Horizontal directional drilling) application.
|Recommended dosage and use:|
|The dosage of DRILLBEN HDD ULTRA depends on the hardness of the water, the type of well interruption and the conditions of the borehole. DRILLBEN HDD ULTRA works best in water with a pH of 8.5-9.5. It may be necessary to pre-treat with soda or caustic before mixing. It needs to be added slowly to water and mixed with a high shear jet pump mixer.|