Ceramic tiles are often used in our home renovations. The types of ceramic tile on the market are becoming more and more diversified. We often hear the clerk introduce all-ceramic tiles at the time of purchase. However, what is an all-ceramic tile is unclear to many friends. In order to facilitate the purchase, Xiao Bian will introduce the relevant knowledge of all-ceramic tiles .
First, what is the all-ceramic tile
All-ceramic floor tiles refer to porcelain glass fossils with a water absorption rate of 0.5% or less. It is made from quartz sand and mud and burned in certain proportions. Then it is polished with abrasive tools and the surface is mirror-like and translucent and smooth. Category. In addition, the water absorption rate of vitrified tiles is less than or equal to 0.5%, which belongs to full tiles. Its clay body is under a certain pressure and temperature, and finally it is coated with an impervious water layer behind the tiles of the kiln. Even if the entire brick is immersed in water, it will not enter the water.
Second, how to all ceramic tiles
All-ceramic tiles are bright and soft with no color difference; high-temperature sintering and complete ceramicization produce various crystals such as mullite, so they have stable physical and chemical properties, corrosion resistance, and strong stain resistance; the thickness is relatively thin, and the bending strength is relatively low. High, lightweight bricks, building weight reduction; no added harmful elements; high flexural strength, low water absorption.
However, due to the low water absorption rate, high density and high hardness of all-ceramic tiles, the cement can not be easily adhered. Therefore, it cannot be used as a wall tile and can only be used for floor filling.
Third, how to determine whether all ceramic tiles
One look: Looking at the section, it is not all-ceramic that is clearly divided into two layers.
Listen to the sound: lift the edge or corner of the tile with one hand and hang it down. The other hand taps the middle of the tile to create a ceramic tile that is thick and echo-like (such as the sound of a copper bell). Bricks.
Three drops of water: As the all-ceramic floor tiles have low water absorption rates, the floor tiles are reversed, and water is dripped on the back surface to see how fast the water spreads after the water has spread. In general, the slower the water absorption, the greater the density of the tiles.
Four weights: All ceramic tiles are added to the glaze because of the processing, so the tiles are relatively heavy. If the lighter tiles are not all porcelain.
Five-foot quantity: The higher the accuracy of the tile side length, the better the effect after paving. Buying high-quality tiles is not only easy to construct but also saves man-hours and accessories. With a tape measure, there is no difference in the size of each tile, and the highest precision is the top grade.
Conclusion: The above Xiaobian introduced the definition, advantages, disadvantages, and judgment methods of all-ceramic tiles . We hope to help everyone in their purchase. For more information, I hope to help everyone.
All ceramic tiles
