Difference Between Ceramic And Porcelain
Porcelain is a particular type of pottery which consists of a mixture of materials such as kaolin and feldspar. The ceramic is also composed of several elements such as clay, sodium and potassium, silica sand, iron oxides, alumina and quartz. What makes the difference between the two is the change of ingredients, quantities and preparation. Ceramic in its natural state is very flexible with the addition of water, which gives it certain plasticity. It becomes hard and brittle after it is passed through fire processing. It is used for the making pottery. Ceramic has a particular resistance to high temperatures. Therefore, ceramic is used in cooking and industrial processes involving overheat.
The porcelain is a particular type of valuable pottery, which is obtained from mixtures of clay. It is composed of a few elements including kaolin and feldspar (the absence of iron oxide). It is heated at a temperature between 1300 and 1400 ° C, decorated and fired again. After the second heating, a translucent, white, hard and glassy product is obtained. Porcelain is developed in China. Chinese porcelain is famous for decorations and techniques.