Ceramics have radiation, why when tableware?
A kind of construction or decoration material, such as porcelain, stone, stone, etc., which is formed by the process of grinding, mixing, pressing, glazing and sintering. The raw material from a mixture of clay, quartz sand and so on. In general, it is made from soil. To use: exterior wall tiles, wall tiles, floor tiles, square brick, brick industry according to the molding: dry pressed brick, brick, brick molding plastic extrusion molding by burning ingredients: oxidation reduction in ceramic tile, ceramic tile glaze, glazed tiles, glazed tiles with water absorption: porcelain brick stoneware, fine stoneware tiles, brick, brick, ceramic tiles, glazed tiles: B. a brick (tiles), polished tiles, tiles, porcelain glazed tile (antique brick) according to the production process of printing: bricks, tiles, bricks, spot crystal tiles, unglazed tiles. With the continuous development of modern ceramic tile technology, but also derived from a variety of innovative tiles to cater to people's constantly updated home decoration ideas. Such as: inkjet printing bricks, wood blocks, etc.. The radiation of the tile is not strong, and should be assured that the use of.
Ceramic components are mainly clay, there is a part of quartz and feldspar, as everyone knows, all the minerals are the trace of radiation, but the radiation is very little, compared to home appliances, mobile phone, MP4 that is pale into insignificance by comparison... Why does your cell phone always signal? That's because you're in the range of radiation. Why is it hot during the day than at night? Because of the large amount of solar radiation during the day. Why is it that the sun is not very cold at night? Because the ground will produce radiation at night. In short, the whole earth is enveloped in radiation, ceramic that little radiation, there is no need to worry
Ceramic radiation refers to the poor quality of ceramics, the regular production of good ceramics is not radiation.Why ceramic radiation:Life in the body of the radiation from the porcelain is mainly refers to the radon on the human body radiation, radon is a radioactive natural substances, colorless and tasteless, easy to spread, soluble in water, and is very easy to dissolve in fat characteristics.Porcelain tile in the toilet, emitted by radon is mainly derived from a chemical called radium, this kind of material is contained in the raw material of ceramic tile, such as slag, and zircon sand as emulsifier (the main function of it is to improve the smoothness and abrasion resistance of the ceramic tile) all contain radium.After the decay will produce radium radon, radon into the human respiratory tract, without decay before part still with the respiratory activity is exhaled, another part is absorbed by the body in the respiratory tract adhesion, in addition to the main inhalation from outside, a few can also be in the throat with swallowing into the digestive tract, in the body of artificial radiation, destruction of the human respiratory system.Because of radon on body fat has a high affinity, if the body of a large number of long-term inhalation of radon, it will also affect the nervous system of people, make people depressed, be sleepy straws. If the body of a large number of long-term inhalation of radon and its radiation within the body will cause cell mutation, leading to lung cancer.It is known that gamma rays and beta rays can damage the body's lymphocytes and reduce the immune system. The external radiation of ceramic tile is mainly derived from the chemical elements contained in raw materials, such as radium and thorium. Gamma ray penetration is very strong. Will penetrate the human body and the collision with the body cells, will destroy the human lymphocytes, so as to reduce the immunity.
