Choosing a corelle plates suited to the needs of the house is possible with a little judgment. It must fit the design that we like, but also meet quality expectations and be easy to use and maintain. Porcelain tableware is the most precious among those made of ceramic material. They are made of 50 percent kaolin (one type of clay), 25% quartz and 25% feldspar.
With all these materials a paste is formed that is pressed and cooked at 1000ºC, vitrified and then put back into the oven at a temperature of 1400º C. Finally it is given a bright finish and decorated by hand or stamp. It is a material originating in China, which until the eighteenth century was not manufactured in Europe. In addition to porcelain, there are two variants of this one to consider: China and bone china. These are two concepts that you can see in the stamps stamped on the back of many corelle plates walmart and cups.
Porcelain is the dish of choice for great occasions. You can check the quality of the porcelain, putting one hand behind the cheap corelle plate and directing it to the light (the shadow of the hand must be seen) or giving a small blow with the finger. The porcelain of Limoges, in France, is probably the most famous. Its daily use is discouraged by numerous environmental and health surveillance organizations.