Patent ID: 10280118

Abstract:
A composition of matter as well as a protective coating or article manufactured from the composition produced by preparing a non-flammable mixture by mixing (I) at least one water-soluble alkali metal silicate selected from the group consisting of sodium silicate, potassium silicate, and combinations thereof; (II) sodium aluminosilicate, which, in the process of interacting with a soluble alkali metal silicate under heat and/or fire, substantially expands and produces foam, which provides heat/fire protection for surfaces, (III) at least one chemical selected from the group consisting of silica, mica, talc, microspheres, glass, ceramic, chopped fibers, plaster of Paris, sodium bicarbonate, cement, perlite, zinc oxide, zeolite, wollastonite, vermiculate, clay, borax and alumina, which, in the process of interacting with a soluble alkali metal silicate and sodium aluminosilicate, accelerates the processes of interaction and improves the mechanical, physical and thermal properties including providing stability of the mixture.