Application of Bentonite in Water and Wastewater Treatment
Purchase Water and Wastewater Treatment Bentonite as a natural mineral with high adsorption capacity that removes suspended particles, heavy metals, and organic compounds. Moreover, during treatment processes, bentonite particles actively trap harmful ions through their reactive surface, therefore reducing turbidity and increasing water clarity.
As a result, municipal and industrial treatment plants widely use bentonite as an efficient alternative to conventional polymers and chemical coagulants. To explore related solutions, visit the Products and Applications page or learn more about our expertise on the Arka Powder homepage.
Technical Properties of Arka Powder Water Treatment Bentonite
Purchase Water and Wastewater Treatment Bentonite from Arka Powder with particle sizes ranging from 200 to 400 mesh and a water absorption capacity of 550–650%. In addition, a high cation exchange capacity of up to 110 mEq/100g enables effective removal of metal ions such as lead, cadmium, and nickel.
Furthermore, a high montmorillonite content exceeding 86% ensures consistent quality and long-term performance in industrial applications.
Chemical Analysis
| TiO₂ | K₂O | MgO | Na₂O | CaO | Fe₂O₃ | Al₂O₃ | SiO₂ |
| 0.62% | 0.75% | 3.52% | 0.95% | 3.56% | 4% | 17.09% | 58.75% |
Technical Specifications
| Water Absorption | Swelling Index | Moisture | Granulation | Montmorillonite | Cation Exchange Capacity |
| 550–650% | 22–25 ml/g | 4–5% | 200–400 Mesh | >86% | 100–110 mEq/100g |
For deeper insight into chemical composition and advanced performance data, we recommend downloading the Arka Powder Product Catalog.
Benefits of Bentonite in Industrial Wastewater Treatment
Using industrial wastewater treatment bentonite reduces chemical consumption and improves sedimentation efficiency. In addition, bentonite adsorption lowers sludge generation and increases overall treatment stability.
Therefore, industries such as food processing, pharmaceuticals, petrochemicals, and steel production widely adopt this solution. For scientific articles and technical insights, visit the Arka Powder Blog.
Ordering Process and Technical Consultation
Arka Powder water treatment bentonite is available in 200, 300, and 400 mesh grades to match different project requirements. To place an order or receive expert consultation, submit a request through the product request form or contact our specialists directly via WhatsApp.
To learn more about our background and capabilities, read the About Us page or review common questions in the FAQ section.
Scientific References and Recommended Resources
For further information about bentonite applications in water and wastewater treatment, refer to the following resources:
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Iran Water Resources Research – Technical publications on advanced water treatment methods
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ResearchGate: Bentonite in Water Treatment – Scientific studies on heavy metal removal using bentonite


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