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Daily life, people often known as ceramic pottery and porcelain. In fact, pottery and porcelain are two substances, characterized in that they are different.
Pottery: the degree of sintering poor body structure is not dense, rough and dull section, water absorption, low mechanical strength, the process of firing the degree of difference between the glass, the sound when struck heavy cloud. According to its characteristics, can be divided into coarse earthenware pottery, pottery and fine pottery ordinary.
Porcelain: the higher the degree of sintering, hard and compact body, the cross section fine shiny, stone-like or conchoidal, basic non-absorbent, ceramic structure in the glass phase, mullite crystals and bubbles of varying sizes, when struck the sound crisp, high mechanical strength. According to its characteristics, can be divided into porcelain stoneware porcelain, ordinary porcelain Yang fine porcelain.