Premium quality Calcium Bentonite (Calcium Montmorillonite clay) supplied as natural lumps (crushed & screened) for various industrial applications.
Calcium Bentonite is known for its excellent absorption properties and neutral pH, making it ideal for animal feed binder, iron ore pelletization, civil engineering, foundry applications, and oil absorbent & cat litter production.
| Grade | Form | Applications |
|---|---|---|
| Animal Feed Grade | Natural Lumps (Crushed & Screened) | Animal feed binder for poultry, cattle, and aquaculture industries. |
| Pelletization Grade | Natural Lumps (Crushed & Screened) | Iron ore pelletization in steel industry. |
| Civil Engineering Grade | Natural Lumps (Crushed & Screened) | Civil engineering and construction applications. |
| Foundry Grade | Natural Lumps (Crushed & Screened) | Foundry moulding sand binder for metal casting. |
| Absorbent Grade | Natural Lumps (Crushed & Screened) | Oil absorbent & cat litter (after processing). |
Calcium Bentonite is a naturally occurring calcium montmorillonite clay with excellent absorption and binding properties. Our bentonite lumps are crushed and screened to meet various industrial requirements.
| Material | Calcium Bentonite (Calcium Montmorillonite clay) |
| Form | Natural Lumps (Crushed & Screened) |
| Color | Light grey to cream / pale yellow |
| Specific Gravity | 2.4 – 2.6 |
| Moisture Content | 10 – 14% |
HDPE bags / PP bags / Jumbo bags
| SiO₂ | Al₂O₃ | CaO | MgO | Fe₂O₃ | Na₂O | LOI |
|---|---|---|---|---|---|---|
| 55–65% | 15–20% | 2.0–5.0% | 2–4% | 2–5% | < 1.5% | 12–16% |
| Specific Gravity | 2.4 – 2.6 |
| Moisture Content | 10 – 14% |
| pH (10% slurry) | 7.0 – 9.0 |
| Free Swell Index | 8 – 15 ml/2g |
| Water Absorption | 100 – 200% |
| Oil Absorption | 50 – 70 g/100g |
Quality checks and documentation to support consistent supply
We follow standard checks to ensure consistent quality and compliance.
Quality, reliability, transparency, and customer support in every shipment.
Any test reports can be shared on request at an additional cost, including third-party testing where required.
Premium grade calcium bentonite suitable for animal feed, foundry, civil engineering, and industrial applications.
Premium quality Calcium Bentonite (Calcium Montmorillonite clay) supplied as natural lumps, crushed and screened for consistent performance across industrial applications.
Calcium Bentonite, also known as Calcium Montmorillonite clay, is a natural clay known for its excellent absorption properties and neutral pH. Supplied in crushed and screened lumps, it is a versatile material used across industries for binding, absorbing, and stabilizing purposes.
Unlike Sodium Bentonite, Calcium Bentonite has lower swelling capacity but provides stable and reliable performance, making it ideal for industrial applications where consistency is key.
Calcium Bentonite acts as a natural binder for animal feed pellets, ensuring better feed quality, stability, and digestibility. Its neutral pH makes it safe for livestock consumption.
Used in the steel industry, Calcium Bentonite helps in forming iron ore pellets, providing strength and uniformity during the pelletization process.
In construction and geotechnical projects, Calcium Bentonite is employed for soil stabilization, sealing, and lining applications, leveraging its absorption and binding properties.
Calcium Bentonite is a key material in foundry molds for casting metals. Its natural properties ensure good mold strength and smooth surface finish.
Due to its high absorbency, it is widely used in oil spill clean-up and as an ingredient in cat litter, effectively trapping liquids and odors.
Raw Kaolin | Kaolin Powder | Kaolin Clay - Noodles | Kaolin Clay - Granules | Sodium Bentonite Lumps | Calcium Bentonite Lumps
Calcium Bentonite is used as a binder in animal feed, for iron ore pelletization, soil stabilization in civil engineering, foundry molds, oil absorbents, and cat litter.
Calcium Bentonite has neutral pH and excellent absorption but lower swelling capacity than Sodium Bentonite. It is preferred where stable, non-expansive clay is needed.
Premium lumps offer consistent particle size, high performance, and better absorption, ensuring superior results in industrial applications.
Industries like animal feed, steel, construction, foundry, oil & gas, and pet care rely on Calcium Bentonite for its versatile properties.
Contact us today to discuss your requirements. Our team is ready to provide you with the best solutions for your business needs.
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