Role of Bentonite in Improving Soil Structure and Fertility
Purchase Agricultural Bentonite to improve soil texture and increase water retention capacity. A swelling index of 25 ml/g allows light soils to retain moisture for longer periods. Moreover, bentonite containing approximately 60% SiO₂ and around 11% Al₂O₃ strengthens soil structure while reducing surface erosion. Therefore, these properties play a critical role in arid and semi-arid regions.
According to studies published by FAO (Food and Agriculture Organization of the United Nations), clay-based soil conditioners such as bentonite increase irrigation efficiency by up to 30%.
Advantages of Using Arka Powder Agricultural Bentonite
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Improved irrigation efficiency: With water absorption up to 650%, irrigation frequency decreases while plant roots remain moist over extended periods.
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Enhanced fertilizer and nutrient absorption: A cation exchange capacity of 100–110 mEq/100g enables gradual nutrient retention and release in soil.
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Reduced pesticide consumption: Due to high chemical retention, pesticides release slowly and therefore provide more stable effectiveness.
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Environmental protection: Bentonite acts as a natural and non-toxic material that reduces soil and water contamination.
To explore additional products for mining and agricultural applications, visit the Products and Applications page.
Chemical Analysis of Agricultural Bentonite
Arka Powder Agricultural Bentonite is produced with a stable and controlled mineral composition to ensure optimal performance across different soil types:
| K₂O | TiO₂ | CaO | MgO | Na₂O | Fe₂O₃ | Al₂O₃ | SiO₂ |
| 0.5% | 0.4% | 2.3% | 2.5% | 2% | 2.5% | 11.6% | 60.8% |
Technical Specifications
| Water Absorption | Swelling Index | Moisture | Granulation | Montmorillonite | Cation Exchange Capacity |
| 600–650% | 22–25 ml/g | 4–6% | 100–400 mesh | >86% | 100–110 mEq/100g |
To access the complete chemical analysis and performance details, download the Arka Powder Catalog.
Application of Bentonite in Sustainable and Organic Agriculture
Using Agricultural Bentonite in organic farming preserves soil quality and increases microbial activity. Additionally, this material reduces rapid moisture evaporation and limits nutrient leaching. When combined with organic or animal fertilizers, bentonite also improves soil aeration.
For further insights into modern agricultural applications of bentonite, read the related article on the Arka Powder Blog.
Sizing Options and Ordering Process
Arka Powder agricultural bentonite is supplied in 100, 200, 300, and 400 mesh grades to match soil type and irrigation systems.
To place an order or receive expert guidance on selecting the appropriate granulation, submit a request through the Product Request page or contact us directly via WhatsApp.
Why Choose Arka Powder Bentonite?
Arka Powder utilizes precise processing technology to produce bentonite that meets global standards for purity and stability. Furthermore, all products undergo testing for water absorption, swelling index, and cation exchange capacity before delivery.
To learn more about our production philosophy and expert team, visit the About Us page or contact our support team via Contact Us.
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