Chinaware is a name given to porcelain (pottery made from kaolin), so called from China being the first country to supply it to Europeans. It is thought that the Chinese produced porcelain from ancient times, but it wasn't until around 500 AD that they perfected the art. Chinaware first came to Europe in the beginning of the 16th century and won immediate popularity for its beauty and novelty.
The European consumers thought it impossible to match the whiteness of Chinaware, until John Frederick of Saxony, an alchemist, discovered a means of producing a porcelain equal in whiteness to the Chinaware. This led to the establishment by the Government of a factory at Meissen which started to produce porcelain rivalling the Chinaware in beauty and quality.
In France also about the middle of the 18th century the celebrated factory at Sevres was set up and soon acquired a great renown. In England a porcfaiain work was established at Chelsea some years prior to 1745; it was made at Stratford-le-Bow about the same time, at Derby as early as 1750, at Worcester in 1751. About 1755 kaolin or porcelain clay was discovered in Cornwall, and this contributed greatly to improve the quality of English porcelain, which began to be largely manufactured in Staffordshire under the auspices of Josiah Spode and Thomas Minton.
Chinaware, when broken, presents a granular surface with a compact, dense, firm, hard, vitreous and durable texture. It is semi-transparent, with a covering of white glaze, clear, smooth, unaffected by all acids except hydroflouric acid, and able to withstand sudden changes of temperature. Research Chinaware