The raw materials of ceramic tile products are mainly mineral soil such as stone powder, quartz powder, long sand powder and zircon powder, which are fired by these raw materials. In the process of metamorphosis, a special kind of radiation will be released, which will produce radiation. In addition to the radiation contained in the tile itself, many merchants will also add a "glaze" additive to increase the surface smoothness, facilitate cleaning and decontamination, and also produce radiation.
It should be noted that when buying tiles, we must pay attention to choosing regular brand tiles with A-level standards. At the same time, in China, many ceramic tile products are ultra-white series, and some dark ceramic tiles with heavy metal elements should also be paid attention to. Generally speaking, the darker the color, the greater the radioactivity, while in glazed tiles, red bricks have the greatest radiation. Most of the radioactive standards of ceramic tiles meet the national requirements, and it is best to choose the tiles with lighter colors when purchasing.
Ceramic tile radiation is inevitable, so consumers don't have to panic excessively. Qualified ceramic tiles are harmless to human health. When purchasing ceramic tiles, we should pay attention to choosing the regular brand of A-level standard, and pay attention to ventilation in the renovated new house to create a good and healthy home environment without worries.