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World’s 3rd Largest Producer of Bentonite

Ashapura is the world’s 3rd largest producer of bentonite and India’s largest producer and exporter with reserves more than 60+ million tonnes and exporting to 70+ countries worldwide. Ashapura is a well-known name in the world of Bentonite. Our Bentonite goes into several downstream industries like iron ore pelletization (IOP), foundries, civil applications, animal feed, geosynthetic clay liners (GCLs), paper, fertilizers, Cat litter etc. We have more than 3 major processing/grinding units where we annually grind more than 750,000 tonnes of bentonite.

Bentonite Specialty Bentonite

Bentonite

Bentonite is a natural clay of the smectite family. The montmorillonite platelet structure within bentonite makes it a versatile mineral, no two natural forms are the same and the chemistry is complex. Bentonite sometimes acts more like a chemical than a mineral. Bentonite has some interesting properties. The individual platelets of bentonite can be thought of as a "club sandwich". The platelet consisting of a tetrahedral Silicon Oxide layer with some Silicon replaced with trivalent cations, sandwiched between two octahedral Aluminium Oxide layer with some Aluminium replaced with divalent cations. The edge of each platelet has a hydroxide group which allows it to form thixotropic gels in water. Charge imbalances are generated on the surface due to the metal replacements in the structure which are countered by the cations bound to the surface. The individual platelets are surrounded by lattice moisture and stack together to form agglomerates. As a result, the overall properties of a bentonite are determined by the platelet size, number & size of charges.

We have several time-tested grades of Bentonite going for several industries like
Iron Ore Pelletization

Iron Ore Pelletization (IOP)

Bentonite is a naturally occurring clay mineral known for its unique properties, including its excellent binding capacity and high plasticity. It plays a crucial role in the iron ore pelletisation process, which is essential for producing high-quality pellets for the steel manufacturing industry. These pellets, made from iron ore fines, serve as the primary raw material for iron and steel production.
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Grade: Ascholl

Civil Construction

Civil / Construction

Bentonite is a versatile clay material that is widely used in various construction applications due to its unique properties, such as high plasticity, significant water-absorbing capacity, and low permeability.
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Grades: Pilogel, Pilogel SP 100, HVC, Bentogel

Oil Well Drilling

Oil Well Drilling

Bentonite is a naturally occurring clay renowned for its unique properties, making it an invaluable asset in the oil and gas industry. Properties like Excellent Viscosity and Gel Strength, Formation Stability, Lubrication, and Temperature Resistance make bentonite suitable for Oil well Drilling.
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Grades: API 13 A Sec 9, API 13 A Sec 19 (OCMA)

Foundry

Foundry

Bentonite is a natural clay material with unique properties that make it an invaluable asset in the cast iron foundry industry. Its versatility, ability to enhance binding and moulding processes, and cost-effectiveness have made it a preferred choice for foundries around the world. This page explores the role of bentonite in cast iron foundry applications and highlights its benefits, types, and best practices for use.
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Grades: Highbond, Ultrabond, Versobond, Thermobond

Animal Feed

Animal Feed

Bentonite, a natural clay composed mostly of montmorillonite, has several applications in animal feed. Its unique properties, including high ion-exchange capacity, swelling ability, and adsorption characteristics, make it beneficial in various ways.
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Grades: Aztosorb 100, Aztosorb Plus, Benfeed 300

Paper

Paper

Bentonite, a clay mineral primarily composed of montmorillonite, finds several applications in the paper industry due to its unique properties.

Grades: I-Flock 200, I-Flock 300

Cat Litter

Cat Litter

Bentonite clay is a popular material used in cat litter for several reasons due to its unique physical and clumping properties.

Grades: Golden Kat Litter, Golden Kat Litter Plus

Specialty Bentonite

Organoclay

Organoclay

Organoclay is bentonite clay (mostly composed of montmorillonite) that has been chemically modified—typically with quaternary ammonium salts to make it organophilic (compatible with organic compounds like oils, resins, or solvents), rather than just water. Used in various application like Paints & Coatings, Oil-Based Drilling Fluids, Lubricating Greases, Adhesives & Sealants, Cosmetics.
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Grade: Clayfil D 300, Clayfil D 400, Clayfil P 300, Clayfil P 400

Geosynthetic Clay Liners

Geosynthetic Clay Liners (GCLs)

Bentonite is a key component in geosynthetic clay liners, which are used as a barrier in landfills, ponds, and other containment applications to prevent leakage and protect groundwater.
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Grades: EKO CLAY, GEO CLAY

GCCM

Geosynthetic Cementitious Composite Mat (GCCM)

A Geosynthetic Cementitious Composite Mat (GCCM), often referred to as a Geosynthetic Cement Mat, is an engineered material used in civil engineering and construction for erosion control, channel lining, slope protection, and other ground stabilization applications. It combines the flexibility of geosynthetics with the durability of concrete.
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Grades: Cretematt

Detergent Granules

Detergent Granules

Detergent Grade Bentonite Granules are a type of bentonite clay processed and formulated specifically for use in detergent and cleaning product applications. Applications in Detergents are Filler & Carrier, Softening Agent, Improved Free Flowing Properties.
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Grades: Available on request

Delivering Bentonite Solutions to the World

With a presence in 70+ countries and a portfolio of flagship brands, Ashapura Bentonite is trusted by 6,000+ customers worldwide. Backed by captive mines, processing plants, and logistics, we are among the world’s top 3 Bentonite producers.
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Contact Our Sales Team
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Download Bentonite Brochure
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ASHAPURA GROUP OF INDUSTRIES
Email : info@ashapura.com
Call us  : +91-22-6665 1700
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278, Jeevan Udyog Building, Dr D. N. Road, Fort, Mumbai, India - 400 001