Explanation
Also known as red crystalline glaze, it is one of the varieties of crystalline oil. The crystals form round flowers of different sizes, which are composed of orange red Fe203 crystal formed by melting materials through multiple segregation. Fe203 (about 15%) and phosphorus containing materials (such as cow bone, about 15%) are added to the feldspathic glaze or barium glaze formula, and green compact is sleeved and fired at high temperature. iron red glaze is a kind of artistic glaze with high practical value, especially for decoration of wall and floor tiles and Japanese ceramics.
Classification
Inorganic non-metallic materials -> Traditional ceramics