The Global Bleaching Clay Market was valued at USD 1.35 Billion in 2023 and is projected to reach USD 1.86 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.7% during the forecast period (2023–2030). This growth is fueled by the rising demand for refined edible oils, stringent food safety regulations, and the expanding use of bleaching clay in industrial oil purification and environmental remediation.

As industries worldwide prioritize cleaner production and higher-quality end products, the role of specialized adsorbents like bleaching clay has become paramount. In this blog, we profile the Top 10 Companies in the Bleaching Clay Industry—a group of mineral processors, chemical specialists, and innovation leaders driving efficiency and sustainability in purification technologies.

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🔟 1. Clariant International Ltd.

Headquarters: Muttenz, Switzerland
Key Offering: Tonsil® activated bleaching clays, Specialty adsorbents

Clariant is a global leader in specialty chemicals, and its adsorbents and catalysts business unit is a dominant force in the bleaching clay market. The company’s Tonsil® brand is synonymous with high-efficiency bleaching earths used extensively in the edible oil, mineral oil, and chemical industries for removing impurities, colors, and contaminants.

Innovation and Sustainability Initiatives:

• Development of high-performance, reduced-waste bleaching earth grades

• Investment in recycling and reactivation technologies for spent clay

• Focus on sustainable sourcing and reducing the environmental footprint of production processes

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9️⃣ 2. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Fulmont® bleaching clays, Purified montmorillonite clays

BASF, one of the world’s largest chemical producers, offers a range of adsorbents under its Fulmont® product line. These bleaching clays are engineered for optimal performance in refining vegetable oils, animal fats, and industrial oils, providing excellent filtration and impurity removal characteristics.

Innovation and Sustainability Initiatives:

• R&D into tailored clay formulations for specific oil types and purification challenges

• Integration of bleaching clay solutions into broader sustainable processing chains

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8️⃣ 3. Oil-Dri Corporation of America

Headquarters: Chicago, Illinois, USA
Key Offering: Pure-Flo® bleaching earths, Select® clays

Oil-Dri Corporation is a leading producer and marketer of sorbent minerals, with a significant presence in the bleaching clay sector. The company’s Pure-Flo® and Select® brands are trusted by refiners for their consistency and effectiveness in removing pigments, phospholipids, and oxidation products from oils.

Innovation and Sustainability Initiatives:

• Proprietary mineral processing techniques to enhance adsorption capacity

• Commitment to responsible mining and land reclamation practices

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Bleaching Clay Market – View in Detailed Research Report

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7️⃣ 4. Ashapura Group

Headquarters: Mumbai, India
Key Offering: Acti-Clay bleaching earths, Activated bauxite

Ashapura Group is one of India’s largest bentonite mining and processing companies, with a formidable global footprint. Its Acti-Clay range of bleaching earths is widely used in the refining of palm oil, soybean oil, and other vegetable oils, catering to a large and growing Asia-Pacific market.

Innovation and Sustainability Initiatives:

• Expansion of production capacity to meet rising global demand

• Development of cost-effective bleaching solutions for emerging market refiners

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6️⃣ 5. Musim Mas Holdings

Headquarters: Singapore
Key Offering: Refining-grade bleaching earths, Integrated palm oil solutions

While primarily known as a major palm oil producer, Musim Mas has vertically integrated into the production of bleaching clay to support its own refining operations and supply the broader market. This vertical integration provides deep insights into the practical needs of oil refiners.

Innovation and Sustainability Initiatives:

• Focus on optimizing clay performance within the palm oil refining process

• Commitment to sustainable palm oil production (RSPO certified)

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5️⃣ 6. Taiko Group of Companies

Headquarters: Kuala Lumpur, Malaysia
Key Offering: Bleaching earths for edible oils, acid-activated clays

Taiko Group is a key player in the Asia-Pacific bleaching clay market, with a strong focus on serving the palm oil industry in Malaysia and Indonesia. The company produces a variety of acid-activated clays tailored to the specific characteristics of tropical oils.

Innovation and Sustainability Initiatives:

• Localized production and supply chain to reduce lead times for regional customers

• Investment in quality control systems to ensure product consistency

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4️⃣ 7. AMCOL Specialty Minerals (a Minerals Technologies Inc. Company)

Headquarters: Cary, Illinois, USA
Key Offering: Colloidal bentonite, Volclay® activated clays

AMCOL, now part of Minerals Technologies Inc., has a long history in the clay minerals business. Its products are used in a wide array of applications, including high-performance bleaching earths for the food and industrial sectors, known for their purity and adsorption efficiency.

Innovation and Sustainability Initiatives:

• Leveraging mineral science expertise to develop advanced adsorption solutions

• Focus on applications beyond edible oils, such as bio-diesel purification and wax refining

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Bleaching Clay Market – View in Detailed Research Report

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3️⃣ 8. Refoil Earth Pvt. Ltd.

Headquarters: Gujarat, India
Key Offering: Activated bleaching earth, Fuller’s Earth

Refoil Earth is a significant Indian manufacturer specializing in activated bleaching clay. The company caters primarily to the domestic edible oil refining market but also exports its products, competing on both quality and cost-effectiveness.

Innovation and Sustainability Initiatives:

• Modernization of activation and processing plants to improve efficiency

• Growing focus on reducing effluent from the acid activation process

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2️⃣ 9. HRP Industries

Headquarters: Pennsylvania, USA
Key Offering: Customized bleaching adsorbents, Industrial absorbents

HRP Industries provides a range of absorbent and adsorbent products, including specialized bleaching clays for niche applications. The company often works with clients to develop tailored solutions for specific purification challenges in both food and industrial settings.

Innovation and Sustainability Initiatives:

• Application-specific product development and technical support

• Focus on providing solutions for difficult-to-treat oils and waxes

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1️⃣ 10. 20 Microns Limited

Headquarters: Vadodara, India
Key Offering: Micronized bleaching clay, Mineral-based powders

20 Microns Limited is a prominent Indian manufacturer of industrial minerals, including a range of bleaching clays. The company’s expertise in particle size reduction and mineral processing allows it to offer products with specific surface area and activity characteristics desirable for efficient bleaching.

Innovation and Sustainability Initiatives:

• Investment in advanced milling and classification technology

• Expansion of product portfolio to serve diverse industrial purification needs

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Bleaching Clay Market – View in Detailed Research Report

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🌍 Outlook: The Future of Bleaching Clay Is Smarter and More Sustainable

The bleaching clay market is evolving beyond its traditional role, driven by technological innovation and environmental considerations. While acid-activated clays remain the workhorse of the industry, research is intensifying into more efficient, reusable, and environmentally friendly alternatives.

📈 Key Trends Shaping the Market:

• Rising demand for non-acid activated and physically activated clays to reduce environmental impact

• Development of spent clay regeneration technologies to minimize waste and lower refining costs

• Increasing application of bleaching clay in bio-diesel purification and waste oil recycling

• Growing emphasis on traceability and quality certification for clays used in food-grade applications

Get Full Report Here:
Bleaching Clay Market – View in Detailed Research Report

The companies profiled are not just supplying a commodity; they are essential partners in enabling cleaner food production, more efficient industrial processes, and a more sustainable circular economy.