BENTONITE HIGH YIELD is selected from premium bentonite or added quality bentonite extender, it is easy mixing viscosifer and designed for water well, minerals exploration and other industrial drilling applications.
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BENTONITE HIGH YIELD is selected from premium bentonite or added quality bentonite extender, it is easy mixing viscosifer and designed for water well, minerals exploration and other industrial drilling applications.
Performance | OCMA | API | Bentonite High Yield |
Viscometer dial reading at 600r/min | ≥30 | ≥30 | ≥70 |
Yield point/Plastic Viscosity Ratio | ≤6 | ≤3 | ≤6.0 |
Filtrate volume /ml | ≤16 | ≤15 | ≤15 |
Residue of diameter 75µm% | ≤2.5 | ≤4.0 | ≤4 |
Moisture content % | ≤13 | ≤12 | ≤10 |
Addition | 50% API Drilling bentonite |
Application:
BENTONITE High Yield is used to increase viscosity, improve wellbore stability, filtration control and helps reduce torque and drag for boring fluid applications. It is a cost-effective means of achieving viscosity, fluid-loss control and filter-cake quality in mining drilling.
Advantages:
Yields more quickly than API-standard bentonite
Non-toxic and proven suitable for use in potable waterwells
Provide lubricity for drilling fluids
Mix easily and quickly reaches maximum viscosity
Recommended Treatment
Add Bentonite High Yield in concentrations of 0-25 lb/bbl (0-70 kg/m³) to any active system. Mix slowly through a jet mixer or sift slowly into the vortex of a high-speed stirrer.
Environmental Information
For information concerning environmental regulations applicable to Bentonite High Yield, contact the Health Safety and Environmental Department.
Shipping
Transportation of commodity name is not restricted by either international or CHINA regulatory agencies.
Safe Handling Recommendations
Utilize normal precautions for employee protection when handling chemical products. Use of standard PPE is recommended for employee comfort and safety. See Material Safety Data Sheet (MSDS) prior to use.
Package and Storage
25kg bags, jumbo bags or according to customer's requirement.
Avoid high-intensity extreme pressure and prolonged exposure to strong sunlight. Keep container closed. Keep away from heat, sparks and flames.
