Bentonite
(Activated & Natural)
Bentonite is a natural clay mineral widely used in industrial processing, including oil refining, drilling, and purification systems. We supply both activated bentonite (bleaching earth) and natural bentonite through selected production partners in Indonesia.
Product Types
- Activated Bentonite (Bleaching Earth)
Used for oil refining processes to remove color pigments, impurities, and contaminants. - Natural Bentonite
Used for drilling fluids, binding applications, and general industrial processing.
Key Characteristics
- High adsorption capacity
- Effective impurity removal
- Stable chemical composition
- Suitable for industrial-scale applications
Technical Specification (Typical Range)
| Parameter | Description |
|---|---|
| Type | Activated / Natural |
| Form | Powder |
| Mesh Size | 200 Mesh (90% passing, customizable upon request) |
| pH | 3.5 – 7.0 |
| Bulk Density | 550 – 650 kg/m³ |
| SiO₂ Content | 55 – 75% |
| Al₂O₃ Content | 5 – 20% |
| Fe₂O₃ Content | 2 – 10% |
| Moisture Content | ≤ 12% |
Performance Note
Fine particle size (200 mesh) supports efficient adsorption performance in oil refining applications and stable dispersion in drilling fluid systems.
Note
Specifications may vary depending on production batch and selected supplier.
Detailed Certificate of Analysis (COA) will be provided upon request or for confirmed orders.
Applications
- Oil purification and refining
- Drilling fluid
- Industrial processing
- Biodiesel and chemical filtration
Packaging
- Jumbo bag (bulk export standard)
- Custom packaging available upon request
Supply
Suitable for export and bulk shipment with flexible sourcing capacity and supplier network support.
