The categories differ in the composition of the body and the firing conditions. Though definitions vary, porcelain can be divided into three main categories: hard-paste, soft-paste, and bone china. It is frequently both glazed and decorated. It has usually been regarded as the most prestigious type of pottery due to its delicacy, strength, and high degree of whiteness. The manufacturing process used for porcelain is similar to that used for earthenware and stoneware, the two other main types of pottery, although it can be more challenging to produce. End applications include tableware, decorative ware such as figurines, and products in technology and industry such as electrical insulators and laboratory ware. The greater strength and translucence of porcelain, relative to other types of pottery, arise mainly from vitrification and the formation of the mineral mullite within the body at these high temperatures. Porcelain ( / ˈ p ɔːr s( ə) l ɪ n/) is a ceramic material made by heating raw materials, generally including kaolinite, in a kiln to temperatures between 1,200 and 1,400 ☌ (2,200 and 2,600 ☏). Qianlong period, 1736 to 1796 A lithophane exploits the translucency of porcelain Nymphenburg porcelain group modelled by Franz Anton Bustelli, 1756 Porcelain Chinese Jingdezhen porcelain moonflask with underglaze blue and red. For other uses, see Porcelain (disambiguation). This article is about the ceramic material.
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