The Global Sodium Silicate Market was valued at USD 2.02 Billion in 2024 and is projected to reach USD 2.29 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 1.9% during the forecast period (2025–2032). This steady growth is driven by rising demand from the detergent and construction industries, coupled with expanding applications in water treatment and sustainable material production.

As a foundational chemical with versatile binding, corrosion inhibition, and deflocculating properties, sodium silicate (or water glass) is critical to numerous industrial processes. From enhancing detergent performance to strengthening concrete, its utility is vast. In this blog, we profile the Top 10 Companies in the Sodium Silicate Industry—a dynamic mix of global chemical giants and specialized manufacturers shaping the supply and innovation landscape for this essential compound.

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🔟 1. PQ Corporation

Headquarters: Malvern, Pennsylvania, USA
Key Offering: Liquid and Solid Sodium Silicate, Specialty Silicates

PQ Corporation is a dominant global force in silica and silicate products, with a comprehensive portfolio of sodium silicate solutions. The company serves a wide array of industries, including detergents, catalysts, and construction materials, leveraging its extensive manufacturing network across North America, Europe, and Asia-Pacific.

Sustainability & Innovation Initiatives:

• Investment in eco-friendly production technologies to reduce carbon footprint

• Development of high-purity silicates for advanced applications in catalysis

• Strategic capacity expansions in key growth markets like China

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Sodium Silicate Market – View in Detailed Research Report

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9️⃣ 2. OxyChem (Occidental Petroleum Corporation)

Headquarters: Dallas, Texas, USA
Key Offering: Liquid Sodium Silicate, Caustic Soda Co-Products

OxyChem is a leading North American producer of chlorine, caustic soda, and related chemicals, with a significant sodium silicate business. The company benefits from vertical integration, utilizing its own soda ash and other raw materials to maintain cost competitiveness and supply chain stability.

Sustainability & Innovation Initiatives:

• Focus on energy-efficient manufacturing processes

• Commitment to responsible chemical management and safety standards

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8️⃣ 3. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Sodium Silicate Solutions, Silica Derivatives

BASF, one of the world’s largest chemical producers, supplies sodium silicate as a key intermediate for its broader portfolio, including silica gels and catalysts. Its global reach and strong R&D capabilities enable the development of tailored silicate solutions for specific industrial needs.

Sustainability & Innovation Initiatives:

• Integration of sodium silicate into circular economy models

• Research into novel silicate applications for environmental technologies

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7️⃣ 4. Tokuyama Corporation

Headquarters: Tokyo, Japan
Key Offering: High-Purity Sodium Silicate, Silica Sols

Tokuyama Corporation is a major Japanese chemical company with a strong focus on specialty chemicals, including high-grade sodium silicate. The company is renowned for its technological expertise in silica and silicate chemistry, catering to demanding applications in electronics and fine chemicals.

Sustainability & Innovation Initiatives:

• Pioneering high-value silicate products for high-tech industries

• Commitment to sustainable manufacturing practices in Asia

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Sodium Silicate Market – View in Detailed Research Report

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6️⃣ 5. Nippon Chemical Industrial Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Sodium Silicates, Barium Compounds, Other Inorganic Chemicals

Nippon Chemical is a longstanding Japanese manufacturer of inorganic chemicals, with sodium silicate being a core product line. The company supplies various industries, including detergents, textiles, and construction, with a reputation for consistent quality.

Sustainability & Innovation Initiatives:

• Focus on product quality and reliability for industrial customers

• Adherence to stringent Japanese industrial standards

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5️⃣ 6. CIECH Group

Headquarters: Warsaw, Poland
Key Offering: Sodium Silicate, Soda Ash, Plant Protection Products

CIECH Group is a leading European chemical group with a significant position in the soda ash and sodium silicate markets. Its vertically integrated operations in Central Europe provide a stable supply of silicates to the regional construction and detergent industries.

Sustainability & Innovation Initiatives:

• Modernization of production facilities for enhanced environmental performance

• Strategic focus on the European green deal and circular economy principles

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4️⃣ 7. Shandong Laizhou Welfare Sodium Silicate Co., Ltd.

Headquarters: Yantai, Shandong, China
Key Offering: Solid and Liquid Sodium Silicate

As one of China’s major sodium silicate producers, Shandong Laizhou Welfare holds a considerable share of the domestic and export markets. The company leverages China’s large-scale production capabilities to offer cost-competitive products globally.

Sustainability & Innovation Initiatives:

• Expansion of production capacity to meet growing Asian demand

• Focus on optimizing production efficiency

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3️⃣ 8. QINGDAO HAIWAN GROUP

Headquarters: Qingdao, Shandong, China
Key Offering: Sodium Silicate, Silica Gel

QINGDAO HAIWAN GROUP is a significant Chinese chemical manufacturer with a strong focus on silica-based products. The company is a key player in the global supply chain for sodium silicate, particularly for applications in silica gel manufacturing and detergents.

Sustainability & Innovation Initiatives:

• Investment in large-scale, efficient production lines

• Growing export-oriented business strategy

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2️⃣ 9. Huber Engineered Materials (J.M. Huber Corporation)

Headquarters: Atlanta, Georgia, USA
Key Offering: Precipitated Silica, Sodium Silicate (Captive Use)

Huber Engineered Materials is a leading global producer of engineered specialty chemicals, including precipitated silica. While primarily a consumer of sodium silicate for its silica production, its market activities significantly influence sodium silicate demand and specifications.

Sustainability & Innovation Initiatives:

• Leadership in sustainable silica products derived from sodium silicate

• R&D focused on high-performance materials for tires and industrial applications

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1️⃣ 10. Kiran Global Chems Ltd.

Headquarters: Mumbai, Maharashtra, India
Key Offering: Sodium Silicate Lumps, Powder, and Liquid

Kiran Global is a prominent Indian manufacturer of sodium silicate, catering to the growing domestic market in detergents, textiles, and construction. The company is well-positioned to benefit from India’s rapid industrial growth and increasing demand for industrial chemicals.

Sustainability & Innovation Initiatives:

• Expansion of manufacturing capabilities within India

• Focus on serving the price-sensitive but fast-growing South Asian market

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Sodium Silicate Market – View in Detailed Research Report

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🌍 Outlook: The Future of Sodium Silicate Is Sustainable and Multi-Functional

The sodium silicate market is evolving beyond its traditional applications. While detergents and construction remain the primary drivers, the industry is increasingly focused on sustainability and high-value innovations, exploring new applications in environmental remediation and advanced materials.

📈 Key Trends Shaping the Market:

• Growing demand for eco-friendly binders and additives in construction

• Increasing use in water treatment as a coagulant aid and corrosion inhibitor

• Research into silicate-based aerogels and other advanced materials

• Geographic shift in production capacity towards Asia-Pacific

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

The companies profiled are not only supplying a foundational industrial chemical—they are actively driving the innovation and sustainable application of sodium silicate across the global economy.