The Global High Purity Alumina Trihydrate (ATH) Market was valued at USD 1.53 Billion in 2024 and is projected to reach USD 2.28 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.2% during the forecast period (2024–2030). This robust growth is primarily fueled by escalating demand for non-halogenated flame retardants in the plastics and construction sectors, stringent fire safety regulations worldwide, and the increasing adoption of ATH as a key filler material in polymer composites.

As industries increasingly prioritize safety and environmental sustainability, High Purity Alumina Trihydrate has emerged as a critical material, offering excellent flame retardancy and smoke suppression properties. In this blog, we profile the Top 10 Companies in the High Purity Alumina Trihydrate Industry—a group of chemical giants and specialty material producers driving innovation and supply chain stability across global markets.

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🔟 1. Huber Engineered Materials (J.M. Huber Corporation)

Headquarters: Atlanta, Georgia, USA
Key Offering: Martinal®, Zeolex® (High Purity ATH grades)

Huber Engineered Materials is a global leader in ATH production, recognized for its extensive portfolio of Martinal® grades used as flame retardants and smoke suppressants. The company serves a wide array of industries, including plastics, rubber, coatings, and construction, with a strong focus on product innovation and sustainability.

Sustainability & Innovation Initiatives:

• Development of ultrafine and surface-treated ATH for enhanced performance
• Commitment to sustainable manufacturing processes and circular economy principles
• Global production footprint ensuring consistent supply chain reliability

Download FREE Sample Report: High Purity Alumina Trihydrate (ATH) Market – View in Detailed Research Report

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9️⃣ 2. Albemarle Corporation

Headquarters: Charlotte, North Carolina, USA
Key Offering: High Purity ATH, Brominated Flame Retardants

Albemarle is a major global player in the specialty chemicals market, offering a broad range of flame retardant solutions, including High Purity ATH. The company leverages its extensive R&D capabilities to develop advanced material solutions that meet evolving safety and environmental standards.

Sustainability & Innovation Initiatives:

• Investment in developing next-generation, environmentally friendly flame retardants
• Strategic focus on expanding ATH production capacity to meet growing demand
• Commitment to responsible product stewardship and sustainability goals

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8️⃣ 3. Nabaltec AG

Headquarters: Schwandorf, Germany
Key Offering: Apyral® (ATH), Actilox® (Aluminum Oxide)

Nabaltec AG is a German specialist in the development and production of functional fillers based on aluminum hydroxide (ATH) and aluminum oxide. The company’s Apyral® range is highly regarded for its purity and effectiveness in flame-retardant applications across Europe and beyond.

Sustainability & Innovation Initiatives:

• Focus on halogen-free flame retardant systems
• Continuous process optimization for energy efficiency and reduced emissions
• Strong market presence in the European construction and automotive sectors

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7️⃣ 4. Huber Chemicals (A part of J.M. Huber Corporation)

Headquarters: Atlanta, Georgia, USA
Key Offering: Specialty ATH products for various applications

Operating under the Huber umbrella, Huber Chemicals focuses on delivering high-performance ATH solutions tailored to specific customer needs. The company’s expertise in surface modification and particle size control allows it to serve niche markets with precision.

Sustainability & Innovation Initiatives:

• Tailored solutions for specific polymer systems
• Emphasis on reducing the environmental footprint of flame retardant additives
• Collaborative R&D with customers to develop application-specific ATH grades

Download FREE Sample Report: High Purity Alumina Trihydrate (ATH) Market – View in Detailed Research Report

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6️⃣ 5. Sumitomo Chemical Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: High Purity ATH, Aluminum Hydroxide Fine Powders

Sumitomo Chemical is a leading Japanese chemical company with a significant presence in the ATH market. The company produces high-quality aluminum hydroxide used extensively as a flame retardant in wire and cable, building materials, and electronics applications throughout Asia and globally.

Sustainability & Innovation Initiatives:

• Development of high-performance ATH for engineering plastics
• Integration of ATH production with its broader petrochemical and advanced materials business
• Commitment to achieving carbon neutrality by 2050

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5️⃣ 6. Lkab Minerals AB

Headquarters: Stockholm, Sweden
Key Offering: ATH under the Minalux® brand

Lkab Minerals, part of the Swedish state-owned mining group LKAB, is a key supplier of industrial minerals, including High Purity ATH. The company’s Minalux® products are known for their consistent quality and are used in a variety of flame-retardant applications.

Sustainability & Innovation Initiatives:

• Focus on sustainable and responsible sourcing of raw materials
• Investment in product development for the European green building market
• Strong emphasis on health, safety, and environmental performance

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4️⃣ 7. Alteo Alumina

Headquarters: Gardanne, France
Key Offering: High Purity Alumina Hydrate (ATH)

Alteo is a French producer of specialty aluminas, including High Purity ATH derived from its unique bauxite source. The company caters to demanding applications where purity and specific particle characteristics are critical for performance.

Sustainability & Innovation Initiatives:

• Utilization of a proprietary bauxite residue treatment process
• Focus on producing ATH with low heavy metal content
• Commitment to circular economy practices within its production cycle

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3️⃣ 8. Shandong Sinocera Functional Material Co., Ltd.

Headquarters: Dongying, Shandong, China
Key Offering: High Purity ATH, Ceramic Materials

Shandong Sinocera is a leading Chinese manufacturer of new functional materials, including High Purity ATH. The company has a growing influence in the Asia-Pacific market, supplying flame retardant fillers to the region’s rapidly expanding plastics and construction industries.

Sustainability & Innovation Initiatives:

• Rapid scaling of production capacity to meet domestic and international demand
• Investment in R&D for high-value-added ATH applications
• Strategic expansion in the global functional fillers market

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2️⃣ 9. Jinan Chenxu Chemical Co., Ltd.

Headquarters: Jinan, Shandong, China
Key Offering: Industrial and High Purity ATH

Jinan Chenxu Chemical is a significant producer of aluminum-based chemicals in China, with a product portfolio that includes various grades of ATH. The company serves both domestic and international markets, offering competitive products for standard flame retardant applications.

Sustainability & Innovation Initiatives:

• Cost-effective production catering to price-sensitive markets
• Expansion of product lines to include finer and surface-modified ATH grades
• Focus on improving product consistency and quality control

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1️⃣ 10. Mal Zurich (Malaysia)

Headquarters: Kuala Lumpur, Malaysia
Key Offering: ATH for regional and global markets

Mal Zurich is a key supplier in the Southeast Asian region, producing ATH that serves the local plastics, rubber, and coatings industries. The company benefits from proximity to raw materials and growing regional demand for flame retardants.

Sustainability & Innovation Initiatives:

• Strategic location serving the high-growth ASEAN market
• Focus on meeting regional regulatory standards for fire safety
• Development of supply chain partnerships with global compounders

Get Full Report Here: High Purity Alumina Trihydrate (ATH) Market – View in Detailed Research Report

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🌍 Outlook: The Future of High Purity ATH Relies on Innovation and Sustainability

The High Purity Alumina Trihydrate market is experiencing a significant transformation driven by the global push for enhanced fire safety and greener materials. While traditional applications continue to dominate volume consumption, the industry is increasingly focused on developing advanced ATH grades that offer superior performance and environmental compatibility.

📈 Key Trends Shaping the Market:

• Rising demand for halogen-free flame retardants (HFFRs) in wire & cable and electronics
• Stringent building safety codes and regulations mandating the use of flame-retardant materials
• Growing adoption of ATH in thermoset composites for transportation and infrastructure
• Development of nano-sized and surface-modified ATH for improved dispersion and mechanical properties in polymers

Get Full Report Here: High Purity Alumina Trihydrate (ATH) Market – View in Detailed Research Report

The companies profiled above are not just supplying a commodity chemical—they are enabling a safer and more sustainable future by providing essential materials that protect lives and property from fire hazards.