Glazed tiles, also known as interior wall tiles, are bricks that have been burnt glaze treated on the surface of the brick. It is also the tile most commonly used daily. This kind of brick is divided into two types according to the raw materials: one is fired with clay and the other is fired with porcelain clay. At present, about 80% of home decorators choose the glazed tile as the floor decoration material, but because the surface of the glazed tile is glaze, the wear resistance is inferior to the polished tile. According to the shape can be divided into square, rectangular, rectangular, shaped accessories brick and other varieties. Square glazed tiles are 100X100mm, 152x152mm, 200x200mm, rectangular glazed tiles are 152x200mm, 200x300mm, 250x330, 300x450, etc., commonly used glazed tile thickness 5mm-8mm. According to the composition points can be divided into: wollastonite, pyrophyllite, porcelain stone, limestone and feldspar. The main physical properties of glazed tiles are: resistance to quenching and rapid heat, one time no cracking, no more than 22% water absorption>, whiteness no less than 78% good corrosion resistance. Scope of application: Suitable for all kinds of indoor decoration, with the best wall, apply to the kitchen should use light bricks, should not use matt bricks. It is also used as acid resistant tank. There are two main common quality problems: 1. Cracking: The fundamental cause of cracking is that the stress between the blank and the glaze exceeds the difference in thermal expansion coefficient between the blank glaze. When the glaze is larger than the billet's thermal expansion coefficient, the glaze shrinks more than the billet when cooled, and the glaze will be subject to tensile stress. When the tensile stress is greater than the ultimate strength that the glaze layer can withstand, cracking will occur. 2, back osmosis: No matter what kind of brick, water absorption is natural, but when the body density is too loose, it is not only the problem of water absorption, but the problem of cementation. That is, cement sewage will penetrate the surface. Tiles Buy Cement Interior Decor Home Decor Kitchen Tiles Acid Tiles WOSEN is a professional LED flood lights/solar flood lights/outdoor flood lights manufacturer/supplier in China, we have 30 years of OEM experience in outdoor floodlights, and have professional certification from international certification organizations , the floodlights produced meet the US and EU standards, and are the best choice for your flood lights supplier. Led Flood Light ,Flood Light ,Solar Flood Light ,Outdoor Flood Light WOSEN LIGHTING TECHNOLOGY LIMITED , https://www.wosenled.com
Tiles common sense: What is a glazed tile