Click image to view full size image
BK-150D is an organoclay (tetraallkyl ammonium bentonite) for solvent-based systems of low to medium polarity.
1. Advantages:
☆ High gelling efficiency over low to medium polarity organic liquids.
☆ Easy of incorporation. No need for polar activator or making pregel.
☆ Stable viscosity development.
☆ Applicable to low temperature system.
2. Typical Properties:
3. Typical Applications:
Diesel Based Oil Drlling Fluid
Low Aromatic Hydrocarbon Mineral Oil Based Oil Drilling Fluid
Water in Oil Based Oil Drilling Fluid
4. Incorporations& Recommended Levels:
During preparing drilling fluid, the addition of BK-150D is controlled within 25 -30kg/m3 .It can also be adjusted according to actual needs. Different base solution volume requires different dosage. Generally the required dosage of low aromatic hydrocarbon mineral oil concentration is slightly higher than diesel system. In preparing of oil based drilling fluid, the presence of small amounts of water ( 0.1 -0.5% of the total volume) contribute to the ideal effect of organoclay. Sufficient stirring force is required to allow BK-150D drilling fluids well dispersed and achieves the desired viscosity.
1. Advantages:
☆ High gelling efficiency over low to medium polarity organic liquids.
☆ Easy of incorporation. No need for polar activator or making pregel.
☆ Stable viscosity development.
☆ Applicable to low temperature system.
2. Typical Properties:
| Color | Appearance | Density |
Moisture (@105ºC,2hrs) |
Fineness through 200 mesh |
Loss on Ignition ( @1000ºC ) |
| Light White/Yellow | Free Flowing Powder | 1.7g/cm3 | ≤3.5% | ≥95% | ≥36% |
3. Typical Applications:
Diesel Based Oil Drlling Fluid
Low Aromatic Hydrocarbon Mineral Oil Based Oil Drilling Fluid
Water in Oil Based Oil Drilling Fluid
4. Incorporations& Recommended Levels:
During preparing drilling fluid, the addition of BK-150D is controlled within 25 -30kg/m3 .It can also be adjusted according to actual needs. Different base solution volume requires different dosage. Generally the required dosage of low aromatic hydrocarbon mineral oil concentration is slightly higher than diesel system. In preparing of oil based drilling fluid, the presence of small amounts of water ( 0.1 -0.5% of the total volume) contribute to the ideal effect of organoclay. Sufficient stirring force is required to allow BK-150D drilling fluids well dispersed and achieves the desired viscosity.