High-Performance Mineral for Drilling, Foundry & Environmental Applications
Industrial Bentonite Clay is a naturally occurring clay composed mainly of montmorillonite, known for its excellent swelling, adsorption, rheological, and thixotropic properties.
Our bentonite is sourced from high-quality deposits and processed with advanced technology to ensure consistent performance across demanding industrial applications.
Key Features & Benefits
✔ High Swelling Capacity
Expands significantly upon contact with water, forming stable gels for sealing and suspension
✔ Superior Adsorption
Effectively binds heavy metals, impurities, and organic contaminants
✔ Excellent Thixotropy
Maintains viscosity under static conditions and becomes fluid when agitated
✔ Strong Dispersion Ability
Quick and uniform dispersion in water-based systems
✔ Thermal & Chemical Stability
Reliable performance under harsh industrial environments
Technical Specifications (Customizable)
| Parameter | Value |
|---|---|
| Montmorillonite Content | ≥ 75% |
| Swelling Index | ≥ 20 ml/g |
| Moisture Content | ≤ 12% |
| Particle Size | 200 mesh / customizable |
| pH Value | 8 – 10 |
| Density | 2.3 – 2.6 g/cm³ |
Applications
🛢️ Oil & Gas Drilling
- Drilling fluid additive
- Improves lubrication, cooling, and borehole stability
⚒️ Foundry Industry
- Sand binder for mold casting
- Enhances strength and surface finish
🌱 Environmental Protection
- Wastewater treatment adsorbent
- Landfill liners (GCL systems)
🏗️ Civil Engineering
- Waterproofing and sealing
- Slurry walls and tunneling
🧱 Construction Materials
- Additive for cement and mortar
- Improves durability and workability
🏢 Product Types
Sodium Bentonite – High swelling, ideal for drilling and sealing
Calcium Bentonite – Strong adsorption, suitable for environmental use
Modified Bentonite – Engineered for specific industrial applications
📦 Packaging & Supply
25 kg woven bags
1 MT jumbo bags (FIBC)
OEM & private label packaging available
Supply Capacity: Stable bulk supply for long-term contracts
🚚 Shipping & Export
Trade terms: FOB / CIF / EXW
Global export experience
Full documentation provided (COA, MSDS, TDS)
📄 Quality Assurance
ISO-certified production
Strict batch quality control
Third-party inspection available upon request
💼 Why Choose Us?
Owned mining resources for cost and quality control
Extensive experience in industrial supply
Custom formulation & technical support
Fast response & reliable delivery
📞 Request a Quote / Technical Support
Tell us your application and technical requirements—
we’ll recommend the most suitable bentonite grade.
👉 Contact us now for samples, pricing, and datasheets