Formula of non-thermal insulation crystalline glaze

45% glazed fruit, 20% glass powder, 10% dolomite, 25% zinc oxide. Crystalline glaze without thermal insulation is a highly decorative artistic glaze, which originated from the ancient colored glaze in China. The fundamental feature of crystalline glaze, which is different from ordinary glaze, is that the glaze contains a certain number of visible crystals (that is, crystal flowers visible on or in the glaze). The formula is: candied fruit 45%, glass powder 20%, dolomite 10%, zinc oxide 25%. According to the crystal morphology, it can be divided into crystalline glaze such as Tianmu, raindrop, tea powder, rusty flower, chrysanthemum, radial, strip, splash, star, pine needle, spiral, shining star, granular, water chestnut and feather.