The global Sodium Silicate market was valued at US$ 2.451 Billion in 2022 and is projected to reach US$ 2.753 Billion by 2029, growing at a Compound Annual Growth Rate (CAGR) of 1.7% during the forecast period (2022-2029). This steady growth is underpinned by consistent demand from foundational industries like detergents, pulp & paper, and construction, along with expanding applications in advanced sectors such as catalysts and silica production.

As global manufacturing and sustainable product development accelerate, sodium silicate remains a critical industrial chemical. In this blog, we profile the Top 10 Companies in the Sodium Silicate Industry—global chemical giants and regional specialists who are shaping the supply chain and driving innovation.

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🔟 1. PQ Corporation

Headquarters: Malvern, Pennsylvania, USA
Key Offering: Sodium Silicates, Zeolite Catalysts, Specialty Silicas

PQ Corporation is a leading global producer of sodium silicate and silicate derivatives, serving a diverse range of industries. With a vast manufacturing footprint, the company is a key supplier for detergent builders, precipitated silica, and construction materials.

Innovation and Market Focus:

• Leading producer of silicate-based zeolites for eco-friendly detergents
• Manufacturing facilities across North America, Europe, and Asia
• Strong focus on sustainability and circular economy principles

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9️⃣ 2. PPG Industries

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Sodium Silicate, Specialty Chemicals, Paints & Coatings

PPG Industries is a major multinational corporation with a significant chemical division that produces sodium silicate. Its products are integral to its own coatings and materials businesses, as well as sold to external customers in various industrial sectors.

Innovation and Market Focus:

• Vertical integration for in-house coating and adhesive production
• Investment in R&D for high-performance silicate applications
• Global distribution network supporting industrial customers

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8️⃣ 3. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Sodium Silicate, Silica, Catalyst Carriers

As the world’s largest chemical producer, BASF has a substantial presence in the sodium silicate market. The company leverages its silicate production primarily for internal use in catalyst manufacturing and as a precursor for silica products.

Innovation and Market Focus:

• Strategic use of silicates in automotive and industrial catalysts
• Commitment to sustainable chemistry and process efficiency
• Extensive R&D capabilities for developing new silicate-based materials

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7️⃣ 4. Occidental Petroleum Corporation (OxyChem)

Headquarters: Houston, Texas, USA
Key Offering: Caustic Soda, Sodium Silicate, Chlorine

OxyChem, a subsidiary of Occidental Petroleum, is a leading North American manufacturer of sodium silicate. The company benefits from integrated production processes, using its own caustic soda to manufacture high-quality silicate products.

Innovation and Market Focus:

• Vertically integrated manufacturing from brine to silicate
• Strong market position in the detergent and builder segments
• Focus on operational safety and environmental stewardship

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Sodium Silicate Market – View in Detailed Research Report

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6️⃣ 5. Tokuyama Corporation

Headquarters: Tokyo, Japan
Key Offering: Sodium Silicate, Polycrystalline Silicon, Specialty Chemicals

Tokuyama is a major Japanese chemical company and a key sodium silicate producer in the Asia-Pacific region. Its advanced chemical processes yield high-purity silicates for electronics, construction, and specialty applications.

Innovation and Market Focus:

• Leading supplier of high-purity silicates for electronics industry
• Development of environmentally friendly silicate products
• Strategic expansion in Southeast Asian markets

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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 chemical concern in Central and Eastern Europe, with a strong position in the sodium silicate market. The company supplies a wide range of industries across the continent from its strategic production facilities.

Innovation and Market Focus:

• Major supplier to the European glass and detergent industries
• Focus on energy-efficient production technologies
• Expanding product portfolio for construction chemicals

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4️⃣ 7. Shandong Laizhou Welfare Sodium Silicate

Headquarters: Laizhou, Shandong, China
Key Offering: Solid & Liquid Sodium Silicate

As one of China’s largest dedicated sodium silicate producers, Shandong Laizhou Welfare plays a crucial role in the global supply chain. The company’s large-scale production capacity serves both domestic and international markets.

Innovation and Market Focus:

• One of the top producers in the world’s largest silicate market
• Cost-competitive manufacturing for bulk industrial applications
• Expanding export operations to global markets

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3️⃣ 8. W. R. Grace & Co.

Headquarters: Columbia, Maryland, USA
Key Offering: Silica Catalysts, Sodium Silicate, Specialty Materials

Grace is a global leader in specialty chemicals and materials, with sodium silicate being a key feedstock for its high-value silica catalysts and adsorbents used in refining and petrochemical industries.

Innovation and Market Focus:

• World-leading provider of FCC catalysts derived from silicates
• Strong IP portfolio in silica-based material science
• Focus on technologies for cleaner fuels and sustainable processes

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2️⃣ 9. Nippon Chemical Industrial Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Sodium Silicate, Inorganic Chemicals, Electronic Materials

Nippon Chemical is a established Japanese chemical manufacturer with a long history in inorganic chemicals, including sodium silicate. The company serves sophisticated industrial and electronic material markets.

Innovation and Market Focus:

• Supplier of high-quality silicates for electronic applications
• Long-standing relationships with automotive and construction sectors
• Commitment to quality control and technical customer support

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1️⃣ 10. QINGDAO HAIWAN GROUP

Headquarters: Qingdao, Shandong, China
Key Offering: Sodium Silicate, Silica, Seaweed Products

Qingdao Haiwan Group is a diversified Chinese company with significant operations in sodium silicate and silica production. Its strategic coastal location facilitates both domestic distribution and international trade.

Innovation and Market Focus:

• Integrated production from silicate to precipitated silica
• Strategic export hub for Asian and global markets
• Diversified product portfolio reducing market cycle vulnerability

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Sodium Silicate Market – View in Detailed Research Report

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🌍 Outlook: The Future of Sodium Silicate Is Diversified and Sustainable

The sodium silicate market is evolving beyond its traditional applications. While mature segments like detergents and paper provide stable demand, new growth avenues in green construction, advanced materials, and environmental technologies are creating fresh opportunities.

📈 Key Trends Shaping the Market:

• Growing demand for silicate-based binders in sustainable construction
• Expansion of precipitated silica production for tire and rubber industries
• Increasing use of silicates in water treatment and pollution control
• Geographic shift of production capacity towards Asia-Pacific region

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

The companies profiled above are not just supplying a basic chemical—they’re enabling innovation across multiple industries and contributing to more sustainable industrial processes worldwide.