Sodium Silicate Solid Market Global Report 2026

The sodium silicate solid market size has grown strongly in recent years. It will grow from $5.36 billion in 2025 to $5.66 billion in 2026 at a compound annual growth rate (CAGR) of 5.5%. The growth in the historic period can be attributed to growth in detergent manufacturing demand, expansion of construction and cement industries, increasing use of sodium silicate in adhesives and sealants, rising need for water treatment chemicals, industrialization in emerging economies.

The sodium silicate solid market size is expected to see strong growth in the next few years. It will grow to $7.08 billion in 2030 at a compound annual growth rate (CAGR) of 5.7%. The growth in the forecast period can be attributed to increasing demand for sustainable construction materials, expansion of wastewater treatment infrastructure, growth in green detergent formulations, rising adoption in advanced ceramics and specialty chemicals, technological improvements in chemical processing efficiency. Major trends in the forecast period include low carbon sodium silicate production using energy efficient furnaces, increased use of sodium silicate in sustainable construction binders, adoption of sodium silicate in eco friendly detergent formulations, expansion of water treatment chemical applications using sodium silicate, development of high purity sodium silicate for advanced industrial processes.

The expansion of the construction industry is expected to drive the growth of the sodium silicate solid market going forward. The construction industry is the sector responsible for developing infrastructure such as residential, commercial, and industrial structures, along with public works. The expansion of the construction industry is mainly driven by rapid urbanization, which raises demand for housing, infrastructure, and commercial spaces as more people migrate to urban areas for better employment and lifestyle opportunities. Solid sodium silicate is used in construction as a binding and sealing agent that improves the strength, durability, and chemical resistance of cement-based materials, among other additives. As construction activities increase, the demand for such performance-enhancing materials is also expected to rise. For instance, in March 2025, according to the Bureau of Labor Statistics, a US-based government agency, the construction industry is projected to grow by 4.7% between 2023 and 2033, surpassing the 4% average across all industries. Therefore, the expansion of the construction industry is driving the growth of the sodium silicate solid market.

The increasing industrialization is expected to drive the growth of the sodium silicate solid market going forward. Industrialization refers to the process of transforming an economy from primarily agrarian-based activities to one dominated by manufacturing, industry, and large-scale production using machines and advanced technology. Increasing industrialization is mainly driven by rapid technological advancements, which enhance production efficiency, reduce costs, and enable large-scale manufacturing across various sectors. Sodium silicate solid accelerates industrialization by acting as a versatile inorganic compound that strengthens manufacturing processes across construction, chemicals, textiles, and water treatment industries, improving efficiency and enabling large-scale production systems. For instance, in February 2024, according to the Xinhua News Agency, a China-based government agency, Mexico's industrial activity grew by 3.5% in 2023 compared to the previous year. Therefore, increasing industrialization is driving the growth of the sodium silicate solid market.

In January 2024, PQ Corporation, a US-based manufacturing company, completed the acquisition of van Baerle AG for an undisclosed amount. Through this acquisition, PQ Corporation seeks to strengthen its specialty silicates portfolio, expand its reach in high-value applications, and improve its technological expertise in sustainable and customized silicate solutions. Van Baerle AG is a Switzerland-based producer of sodium silicate in solid form, along with other silicate forms.

Major companies operating in the sodium silicate solid market are Tokuyama Corporation, Nippon Chemical Industrial Co. Ltd., Kiran Global Chem Limited, C Thai Group, Nirma Limited, Silkem d. o. o., Fuji Chemical Co. Ltd., Silmaco NV, Alumina d. o. o. Zvornik, Oriental Silicas Corporation, Anten Chemical Co. Ltd., Shijiazhuang Shuanglian Chemical Industry Co. Ltd., Adwan Chemical Industries Co. Ltd., Brisil Technologies Private Limited, Hindcon Chemicals Limited, Luoyang Qihang Chemical Co. Ltd., Malpro Silica Private Limited.

Asia-Pacific was the largest region in the sodium silicate solid market in 2025 and is expected to be the fastest-growing region in the forecast period. The regions covered in the sodium silicate solid market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the sodium silicate solid market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The sodium silicate solid market consists of sales of glassy solid blocks, fused solid slabs, solid rods, solid ingots, and solid sheets. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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