By continuing to use our website you accept our use of cookies. To view our cookie policy, please click here. I accept MENU OW™ Sodium Silicate Liquids PQ is the world’s leading producer of sodium silicate. Sodium silicate, also known as waterglass, is a versatile inorganic chemical made by combining sand and soda ash (sodium carbonate) at high temperature. Adjusting the ratio of sand to soda ash yields a variety of products with unique functionality used in many industrial and consumer product applications. PQ sodium silicate is available in solid (lump glass, cullet), liquid, and powder (hydrous and anhydrous) forms. We offer the largest variety of high quality products shipped from the most extensive sodium silicate manufacturing network in the world. PQ technical expertise in support of our customers’ applications, old and new, is second to none. Contact us for technical support and product recommendations. Business Performance Chemicals Markets Adhesives Agriculture and Animal Feed Applications Sodium Silicate Liquids Whether you found the product you need or our skilled engineers need to work with you to customize our products to fit your needs, contact us. CONTACT US Safety Data Sheets OW™ Sodium Silicate Solution Recommended Literature Bonding and Coating Applications of PQ® Soluble Silicates ECODRILL® Sodium Silicates PQ® Liquid Sodium and Potassium Silicates - Storage and Handling PQ® Sodium Silicates Silicate Applications Silicate Products for the Oilfield Sodium and Potassium Silicates Sodium Silicates: Versatile Inorganic Adhesives CAREERS Learn More Join our team Co ops and Internships Benefits Diversity ABOUT US Learn More Materials Science CONTACT US Send us a message News Regulatory Privacy Policy Cookie Policy Quality Policy Terms of Use Sitemap © 2021 PQ