U.S. Liquid Sodium Silicate Market Size Worth USD 378.00 Million by 2034 | CAGR: 6.7%

The U.S. liquid sodium silicate market size is expected to reach USD 378.00 Million by 2034, according to a new study by Polaris Market Research. The report “U.S. Liquid Sodium Silicate Market Size, Share, Trends & Industry Analysis Report: By Grade (LSS A, LSS B, LSS C, Other Grades), By Application – Market Forecast, 2025–2034” gives a detailed insight into current market dynamics and provides analysis on future market growth.

The U.S. liquid sodium silicate market focuses on the production, distribution, and use of liquid sodium silicate, a chemical compound often called "water glass." This inorganic compound, formed from the reaction of silica and sodium oxide, comes in various grades based on its silica-to-sodium oxide ratio, influencing its alkalinity and properties. It is a versatile material used across many industries due to its ability to act as a binder, adhesive, corrosion inhibitor, and flocculant.

The construction sector drives the U.S. liquid sodium silicate market expansion. In the sector, sodium silicate is used to improve concrete durability, act as a binder, and provide fireproofing. The increasing need for effective water treatment chemicals and solutions also plays a major role, as the compound is vital for purifying both municipal and industrial water supplies. Furthermore, its use in producing detergents and cleaning agents, as well as in the pulp & paper industry and for metal treatment, highlights its broad industrial importance. These diverse applications and the ongoing development in these sectors contribute to the steady expansion and demand trends in the U.S. market.

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U.S. Liquid Sodium Silicate Market Report Highlights

• By grade, the LSS C segment held the largest share in 2024. This grade, characterized by a low silica-to-sodium ratio and higher alkalinity, is primarily used in construction chemical admixtures, cementitious grouts, and as a deflocculant in mining and drilling operations.
• By application, the detergents/cleaning compounds segment accounted for the largest revenue share in 2024. This is due to liquid sodium silicate's crucial role as a builder, emulsifier, and corrosion inhibitor, enhancing the effectiveness of various cleaning products.
• A few key players in the market include PQ Corporation; Occidental Chemical Corporation (OxyChem); Nippon Chemical Industrial Co., Ltd.; Evonik Industries AG; Solvay S.A.; The Dow Chemical Company; W. R. Grace & Co.; and Glassven.

Polaris Market Research has segmented the U.S. liquid sodium silicate market report on the basis of grade and application:

By Grade Outlook (Revenue – USD Million, 2020–2034)

• LSS A
• LSS B
• LSS C
• Other Grades

By Application Outlook (Revenue – USD Million, 2020–2034)

• Detergents/Cleaning Compounds
• Paper Production
• Cements & Binders
• Petroleum Processing
• Ceramics
• Food & Healthcare
• Metal Treatment
• Others