glaze chemistry

Glaze chemistry involves the combination of various materials to create a glassy coating on ceramics. The main components are silica (sand), fluxes (like feldspar) that lower melting temperatures, and alumina for strength. When fired in a kiln, these ingredients melt and fuse, forming a smooth, shiny surface that enhances durability and appearance. Different ratios and additives can yield varied colors and textures, influencing how the glaze reacts during firing. This interplay of elements allows artists and potters to achieve a wide range of effects, making glaze chemistry a vital aspect of ceramic art.