By continuing to use our website you accept our use of cookies. To view our cookie policy, please click here. I accept MENU AGSIL® Potassium Silicates PQ offers the widest variety of potassium silicate products, including liquids, spray-dry hydrous, anhydrous powders, and flake. KASIL® Potassium Silicate liquids are available in various silica/potassium oxide ratios and concentrations. Whether you are manufacturing welding rods, detergents, refractory binders, or specialty coatings, PQ has a potassium silicate to meet your needs. AgSil® potassium silicates serve as fertilizers for use in turf and crop applications as a source of soluble potassium and silicon. Sil-MATRIX® potassium silicate is an EPA-registered and OMRI Organic certified biochemical pesticide for preventative control of powdery mildew and control of mites and aphids on high-value crops such as wine grapes, strawberries, blueberries, and others. ECODRILL® potassium silicates are widely used in Oilfield applications in drilling fluid formulations for cleaning the drilling bit and carrying the rock cuttings to the surface. Other Oilfield applications include well conformance, cementing, treatment/remediation, and enhanced oil recovery. Business Performance Chemicals Markets Adhesives Applications Potassium Silicates 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 AgSil® 16H AgSil® 21 AgSil® 25 AgSil® 25 Recommended Literature AgSil® Potassium Silicates Bonding and Coating Applications of PQ® Soluble Silicates PQ® Liquid Sodium and Potassium Silicates - Storage and Handling Silicate Products for the Oilfield Sodium and Potassium Silicates 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