Colorless or colored clear and transparent sleeves. That is, through the glaze layer, you can see the color of glaze bodies and various carved and colored glaze. transparent glaze is mostly composed of silicate transparent glass phase. There are no bubbles and crystals, and light can pass through unimpeded, but sometimes there are less than t crystal and bubbles. The glaze layer is relatively thin, and the glaze surface is flat and bright. There are many kinds of transparent glaze, such as feldspathic glaze, lime glaze, lead-borosilicate glaze, etc. The celadon glaze and shadow celadon glaze before the Song Dynasty in China belong to transparent glaze, and transparent glaze is used on pottery. The transparent glaze used on porcelain has a mature temperature of more than 1250 ° C.
Inorganic non-metallic materials -> Traditional ceramics