The water absorption rate of Ceramic tiles, as an important criterion for measuring the quality of Ceramic tiles, has a significant impact on its performance. Water absorption, in short, refers to the ratio of the weight of the Ceramic tile itself to the weight after absorbing enough water. It reflects the water adsorption capacity of the open pores of the Ceramic tile.
First of all, water absorption is closely related to the hardness and wear resistance of Ceramic tile. Generally, Ceramic tiles with lower water absorption are harder and more wear-resistant. This is because the ceramic tile body with low water absorption has a higher density, making its structure more compact and less susceptible to external pressure or friction. Therefore, Ceramic tiles with low water absorption are more suitable for floors that need to withstand high pressure or are frequently stepped on, such as kitchens, bathrooms, etc.
Secondly, water absorption also affects the paving effect and stability of Ceramic tile. Ceramic tiles with high water absorption are easily affected by the moisture in the cement mortar during the paving process, causing expansion or contraction. This may lead to problems such as hollowing and cracking after paving, affecting the overall decoration effect. Ceramic tiles with low water absorption can be better combined with cement mortar, making the paving effect more stable and less prone to the above problems.
In addition, water absorption is also related to the stain resistance of Ceramic tile. Because the surface of Ceramic tile with low water absorption is relatively dense and difficult to absorb stains and moisture, its stain resistance is relatively strong. This makes Ceramic tiles with low water absorption easier to clean and maintain during daily use.
However, it should be noted that for interior wall tiles, especially in the south, the water absorption rate is not as low as possible. Proper water absorption helps Ceramic tiles better adapt to changes in environmental humidity and reduce cracking or peeling caused by climate changes.
In summary, the water absorption rate of Ceramic tile has many impacts on its performance. When choosing Ceramic tiles, you should choose Ceramic tiles with appropriate water absorption based on the actual use environment and needs to ensure good stability and durability during use.
