ALUMINUM STEARATE is utilized as defoamer in water – base drilling fluids.
Typical Physical & Chemical Properties
Max Temperature
300
Reservoir Compatible
Non-Reservoir
Sub Category
Product Tier
Regular
SG value
1.01
Appearance
White powder
Bulk Density Kg/m³
200 - 500
Specific Gravity (25 ˚C)
1.0100
Feature And Benefits
ALUMINUM STEARATE is highly effective as a defoamer at low concentration level and has minimal effect on mud rheology.
Product Function
ALUMINUM STEARATE can be added by sprinkling over the mud pits, or where a hydrocarbon oil may be tolerated as a suspension of 5 to 10 lbs (2.3 to 4.5 kgs) per 5 gals (18.9 liters) of oil.
Recommended treatment
Add ALUMINUM STEARATE as needed to control foam in all water–base muds. Normally, 10–20 lbs (4.5 to 9.0 kgs) per 100 bbl (15.9 m3) will provide good defoaming results.
Shipping References
Transportation of ALUMINUM STEARATE is not restricted by any regulatory agency.
Handling Recommendations
Utilize normal precautions for employee protection when handling chemical products. Utilize appropriate respirator, gloves, goggles and apron. Refer to the Material Safety Data Sheet (MSDS) for this product prior to use.
