
Our Premium Natural Bentonite Clay is a high-performance mineral solution engineered for industrial excellence. Specifically designed with a high swelling rate and superior viscosity, our Sodium and Calcium Bentonite powders serve as critical additives in drilling muds, high-grade coatings, and civil engineering projects. Composed primarily of montmorillonite, this clay possesses an extraordinary ability to absorb up to 8 times its own volume of water, providing exceptional stability and lubrication in the most demanding environments.
By leveraging a unique cation exchange capacity and strong thixotropic properties, our bentonite ensures optimal fluid suspension and wellbore integrity for oil and gas exploration, while offering precise thickening and binding capabilities for the chemical and foundry industries. From environmental remediation to advanced construction sealing, our ISO-certified bentonite delivers consistent, reliable, and sustainable results for global industrial applications.
| SiO2 Content | 69.32% (Sodium) / 67.23% (Calcium) | Al2O3 Content | 14.27% (Sodium) / 15.88% (Calcium) |
|---|---|---|---|
| CaO Content | 1.99% (Sodium) / 2.22% (Calcium) | MgO Content | 2.69% (Sodium) / 4.01% (Calcium) |
| Na2O Content | 1.85% (Sodium) / 0.13% (Calcium) | Fe2O3 Content | 1.84% (Sodium) / 2.62% (Calcium) |
| Mesh Specification | 20 to 3000 Mesh (Customizable) | Packing Standard | 50 kg / bag |
| Main Component | Montmorillonite | Certification | ISO Certified / National Patents |
Exceptional water absorption and volume expansion (10-30 times), ideal for creating waterproof barriers and stable drilling gels.
Provides excellent thixotropy and suspension, preventing particle precipitation in paints and drilling fluids.
High cation exchange capacity allows for effective removal of heavy metals and pollutants in wastewater treatment.
Acts as a powerful bonding agent for the foundry, ceramics, and construction industries, ensuring structural integrity.
Sustainably sourced natural mineral that offers non-toxic solutions for soil remediation and environmental containment.
Available in a wide range of mesh sizes from 20 to 3000 to meet specific viscosity and application requirements.
Optimizes drilling mud to cool bits, remove debris, and stabilize well walls with high-viscosity fluids.
Serves as a high-efficiency thickener and suspension agent for paints, inks, and synthetic resin coatings.
Provides critical waterproof sealing for dams, landfills, and large-scale earthen infrastructure projects.
Used as a high-strength bonding agent and absorbent for precision casting and ceramic production.
Effective for municipal sewage treatment, sludge management, and heavy metal adsorption in effluents.
Acts as a digestion aid and additive in poultry and pig feed to enhance nutrient absorption.
| Performance Metric | Standard Bentonite | Our Premium Bentonite |
|---|---|---|
| Swelling Efficiency | Moderate | Extra High (10-30x) |
| Viscosity Stability | Variable | Consistent & High |
| Fluid Loss Control | Standard | Superior/Low Filtrate |
| Adsorption Capacity | Basic | Enhanced (High CEC) |
| Operational Cost | Medium | Lower (Higher Efficiency) |
Sodium Bentonite has a significantly higher swelling capacity and viscosity, making it ideal for drilling muds and sealing. Calcium Bentonite is generally used as a binder in foundry applications and as a filler in other industrial processes.
It creates a thixotropic gel that supports the weight of the drill, lubricates the bit, and forms a "filter cake" on the wellbore wall to prevent collapse and fluid loss.
Yes, due to its high adsorption and ion exchange capacity, it is excellent for clarifying industrial effluents and absorbing contaminants from steel and electroplating factory sewage.
We provide a comprehensive range from 20 mesh to 3000 mesh, with 325-1250 mesh being the most common for industrial coatings and specialized drilling applications.
Absolutely. Our bentonite is a naturally occurring mineral sourced responsibly. It is frequently used in eco-friendly projects such as landfill containment and soil remediation.
Our product is supplied in durable 50 kg bags. It should be stored in a cool, dry area to prevent premature moisture absorption and maintain its high swelling potential.
