The production of windows typically involves the use of a specific type of silica sand known as float glass or flat glass silica sand. Float glass is a high-quality, versatile type of glass used for windows, mirrors, and other architectural applications.
Float glass silica sand, with its high silica content and low iron content, is commonly used for windows production due to its excellent optical properties and suitability for large-scale manufacturing processes.
70-75% SiO2 providing structural integrity for float glass
Less than 150 ppm to prevent greenish tint and ensure clarity for windows
Controlled sizes for formation of uniform and smooth glass surfaces
Minimal alumina titania and metal oxides to maintain transparency and optical properties
