Is there an environmental rating for tiles? What are the levels of home tiles?
With the improvement of the quality of life and the improvement of people’s living requirements, the environmental performance of household products is increasingly becoming an important condition for consumers to purchase. The use of ceramic tiles for home decoration is indispensable. Usually, the focus of our ceramic tiles is on Environmental protection, water absorption and other aspects. Does the tile have an environmental rating ? Today we will come together to learn about the relevant environmental protection grades of ceramic tiles . Is there a limit to the scope of use of Class A of Class A tiles with environmental protection? This can be used in all areas of home improvement, so the environmental performance of indoor tiles must meet Class A standards. The national standard for the radioactivity of ceramic tiles is GB6566-2001. The radioactivity of natural radionuclides Ra-226, Ru-232, and K-40 in Class A decoration materials meets the requirements of IRa ≤ 1.0 and Ir ≤ 1.3 at the same time. The class A decoration materials. Does the tile have environmental protection grade? Class B decoration materials do not meet Class A decoration materials requirements but at the same time meet the requirements of IRa ≤ 1.3 and Ir ≤ 1.9 Class B decoration materials, Class B decoration materials can not be used in Class I civil construction Finishes, but can be used for the exterior of Class I residential buildings and the exterior and interior finishes of all other buildings. Does the tile have environmental protection grade? C grade C decoration materials do not meet the requirements of Class A and Class B decoration materials but meet the requirements of Ir ≤ 2.8 are class C decoration materials, Class C decoration materials can only be used for exterior finishes of buildings and outdoor Use, granite with Ir>2.8 can only be used in places where humans are rarely involved, such as steles, seawalls and bridge piers. Tiles are environmentally friendly . Tiles are radioactive, especially glazed tiles, and their radioactivity is more pronounced. Tile materials are mostly derived from potash-containing minerals such as mica, which contain certain radioactive materials. This description may be a little alarmist, in fact, the tile radiation is very small, even less than the mobile phone radiation. Are there any environmental protection grades for the tiles? I will introduce them here. I hope to help you, and more information on the decoration is on this site. Please stay tuned. ceramic tile
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