The Global Anhydrous Sodium Silicate Market was valued at USD 7.8 Billion in 2024 and is projected to reach USD 10.2 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.9% during the forecast period (2024–2030). This steady growth is fueled by rising demand from key end-use industries like detergents, construction, and pulp & paper, alongside increasing applications in eco-friendly binding and adhesive solutions.

As industries worldwide prioritize sustainability and operational efficiency, the role of anhydrous sodium silicate as a versatile and cost-effective material is more critical than ever. In this blog, we profile the Top 10 Companies in the Anhydrous Sodium Silicate Industry—a group of global chemical leaders and specialized producers shaping the supply chain and technological advancement of this essential inorganic compound.

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🔟 1. PQ Corporation

Headquarters: Malvern, Pennsylvania, USA
Key Offering: STAR® and Kasil® brand sodium silicates, powdered and granular forms

PQ Corporation is a global leader in silicate and derivative technologies, with a production network spanning North America, Europe, and Asia. The company serves a diverse range of markets, including detergents, catalysts, and construction materials, leveraging over a century of expertise in silica chemistry.

Innovation and Sustainability Focus:

• Development of high-purity, customized silicate solutions

• Investment in energy-efficient manufacturing processes

• Commitment to circular economy principles in material production

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9️⃣ 2. W. R. Grace & Co.

Headquarters: Columbia, Maryland, USA
Key Offering: SYLOBEAD® and other specialty silica catalysts and adsorbents

Grace is a premier supplier of catalysts and silica-based materials for the refining, chemical, and packaging industries. While its sodium silicate production is integral to its catalyst and desiccant lines, the company’s technical expertise ensures high-performance products for demanding applications.

Innovation and Sustainability Focus:

• Advanced catalyst technologies reducing refinery emissions

• Focus on sustainable packaging solutions

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8️⃣ 3. Tokuyama Corporation

Headquarters: Tokyo, Japan
Key Offering: High-purity sodium silicate, silica sol, and metasilicates

Tokuyama is a major Japanese chemical company with a strong focus on inorganic chemicals, electronics, and life science products. Its sodium silicate division is known for high-quality products used in precision applications, from construction chemicals to electronics manufacturing.

Innovation and Sustainability Focus:

• R&D in high-performance construction materials

• Development of eco-friendly chemical processes

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7️⃣ 4. PPG Industries

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Sodium silicates for coatings, adhesives, and construction

PPG, a global paints and coatings leader, also produces sodium silicate used as a binder and adhesive in various industrial applications. Its chemical division supports the broader materials science portfolio, emphasizing durability and performance.

Innovation and Sustainability Focus:

• Integration of silicates into sustainable coating systems

• Commitment to reducing VOC emissions in products

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6️⃣ 5. Nippon Chemical Industrial Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Sodium silicate, chromium compounds, and other inorganic chemicals

Nippon Chemical is a leading Japanese manufacturer of inorganic chemicals, supplying sodium silicate to the detergent, textile, and ceramic industries. The company maintains a strong presence in the Asian market with a reputation for consistent quality.

Innovation and Sustainability Focus:

• Expansion of production capacity to meet Asian demand

• Focus on environmentally responsible manufacturing

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5️⃣ 6. Evonik Industries AG

Headquarters: Essen, Germany
Key Offering: Precipitated silicas and silicate-based specialties

Evonik is a global specialty chemicals leader, with sodium silicate serving as a key precursor for its high-value silica products. These are critical for tire reinforcement, toothpaste abrasives, and animal feed additives, showcasing the material’s versatility.

Innovation and Sustainability Focus:

• Pioneering sustainable silica for green tires

• Investment in bio-based and circular raw material streams

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4️⃣ 7. Albemarle Corporation

Headquarters: Charlotte, North Carolina, USA
Key Offering: Specialty chemicals, including catalyst supports derived from silicates

Albemarle’s bromine and lithium specialties business is complemented by its capabilities in fine chemistry, where high-purity silicates play a role. The company’s focus on innovation extends to developing advanced materials for energy storage and catalysis.

Innovation and Sustainability Focus:

• Development of materials for electric vehicle batteries

• Sustainable sourcing and production initiatives

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3️⃣ 8. MAGNIFIN

Headquarters: Schwaz, Austria
Key Offering: Magnesium hydroxide-based flame retardants, with complementary silicate products

MAGNIFIN is a leading producer of magnesium hydroxide, and its expertise in inorganic flame retardants intersects with silicate chemistry for synergistic applications in polymer compounding and construction safety.

Innovation and Sustainability Focus:

• Halogen-free flame retardant solutions

• Focus on non-toxic, environmentally safe additives

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2️⃣ 9. Qingdao Haiwan Group

Headquarters: Qingdao, Shandong, China
Key Offering: Sodium silicate, silica, and silicon metal

Qingdao Haiwan is a major Chinese producer in the silicon industry chain, from raw silicon metal to downstream sodium silicate and silica products. The company plays a significant role in supplying the domestic and Asian markets, particularly for construction and industrial applications.

Innovation and Sustainability Focus:

• Vertical integration for cost and supply chain stability

• Investment in cleaner production technologies

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1️⃣ 10. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Comprehensive portfolio including silicate-based binders and catalysts

BASF, one of the world’s largest chemical companies, utilizes sodium silicate in various segments, including construction chemicals, where it acts as a binder, and in catalysis. Its global scale and R&D prowess drive innovation in silicate applications for sustainability.

Innovation and Sustainability Focus:

• Development of silicate-based materials for energy-efficient buildings

• Corporate-wide commitment to carbon neutrality by 2050

Get Full Report Here: Anhydrous Sodium Silicate Market – View in Detailed Research Report

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🌍 Outlook: The Future of Anhydrous Sodium Silicate is Versatile and Sustainable

The anhydrous sodium silicate market is characterized by steady, mature growth, but it is being revitalized by new applications and sustainability trends. While traditional uses in detergents and construction remain the volume drivers, innovation in green chemistry and advanced materials is opening new frontiers.

📈 Key Trends Shaping the Market:

• Growing demand for phosphate-free detergents boosting silicate consumption

• Increased use in sustainable construction materials as a low-VOC binder

• Expansion in refractory applications for high-temperature industries

• Rising importance in water treatment and soil stabilization projects

Get Full Report Here: Anhydrous Sodium Silicate Market – View in Detailed Research Report

The companies listed above are not only supplying a critical industrial chemical—they are enabling cleaner, safer, and more efficient processes across the global economy.