When purchasing ceramic tiles during decoration, you should pay attention to the radioactive classification of the products. After three steps of “seeing, listening and comparingâ€, you can select the best quality ceramic tiles. When residents carry out home decoration, brand awareness and environmental awareness can not be less. The Shandong Provincial Quality Supervision Bureau reminded that the basic information such as the name of the factory, the specifications, the trademark, the date of manufacture and the product standards to be implemented on the product packaging should be checked to ensure that the radioactivity of the ceramic tiles is fully observed. Classification, indoor decoration using ceramic tiles must choose products that are radioactive to meet Class A standards.
Ceramic tiles should be carefully selected during the home decoration season
The quality ceramic tiles have smooth glaze, uniform color tone and low water absorption rate. The quality supervision department recommends that residents identify the three steps of “seeing, listening and comparingâ€. “Looking†means that when the ceramic tile is placed at a distance of 1 meter for vertical observation, obvious glazed defects should not be seen; the ceramic tiles with patterns do not have problems such as lack of color, broken wire, misalignment; Ceramic tile products are placed vertically on a flat surface and there should be no noticeable unevenness.
“Listening†means that when the ceramic tile is lightly tapped, the ceramic brick of better quality sounds crisp and pleasing to the ear, and there should be no “empty†sound. The "ratio" is mainly the specific weight. For ceramic tiles of the same specification, the general weight absorption is low and the quality is good.
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