In this paper,potassium feldspar,quartz and calcite are used as the main raw materials to prepare ice crackle glaze.The effects of colorant type and ball milling time on the glaze were investigated.The experimental results show that when the glaze formula composition(wt%)is:potassium feldspar 33,wollastonite 39,calcite 14,kaolin 10,talc 3,cop-per oxide 0.5,the ball milling time of 10min,the prepared glaze exhibits cracks and flakes.The glaze color is cyan(L*=53.85,a*=-6.46,b*=7.09),which is jade-like texture.
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