Import Bentonite — Buy in Bulk from Supplier in India

Cementation’s bentonite is a volcanic ash-derived clay, with montmorillonite as its dominant mineral, supplemented by minor amounts of illite, kaolinite, and cristobalite. This composition gives the material strong colloidal properties, allowing it to swell up to several times its volume when hydrated, forming a thixotropic gel. The clay’s decolorizing power enables selective absorption of pigments, making it valuable in applications like purifiers, cosmetics, and paper manufacturing.

The supplier’s bentonite is mined from its own reserves in India, with a production capacity exceeding 250,000 metric tons per annum. After extraction, the material undergoes open-air drying to reduce moisture to the desired level, followed by sorting and pulverizing to achieve the required mesh size. Typical industry standards for bentonite include a pH range of 8-10 for sodium types, while mesh sizes of 200-325 are common for industrial use.

Buyers of Cementation’s bentonite include industries such as drilling fluids, foundry sand bonding, iron ore pelletizing, and groundwater barrier applications. The material’s swelling and binding properties make it suitable for construction, agriculture, and electrical earthing. Importers should confirm the cation exchange capacity, bulk density, and moisture content to ensure compatibility with their specific use cases.

Cementation is an India-based supplier specializing in bentonite, with ownership of its own mines to ensure consistent material sourcing. The company focuses on supplying industrial, manufacturing, construction, and drilling sectors, leveraging its in-house mining and processing capabilities to meet diverse market demands.

The supplier emphasizes quality control, with well-equipped laboratories to test and verify the physical and chemical properties of its bentonite. Its production process includes drying, sorting, and pulverizing to achieve the desired mesh size, and packaging is customized to customer requirements. However, the profile does not provide details on certifications or response metrics, so buyers should confirm these directly.