Welcome to the website for landscape facilities products and knowledge.
How does marble’s surface energy affect water absorption?
The surface energy of marble plays a critical role in determining its water absorption properties. Surface energy, a measure of the intermolecular forces at the marble's surface, directly affects how water molecules interact with the stone. Higher surface energy typically leads to greater wettability, meaning water spreads more easily and is absorbed into the marble's porous structure.
Marble's porosity, influenced by its mineral composition and surface chemistry, further dictates water absorption rates. For instance, calcite-rich marble tends to have higher surface energy and absorbs more water compared to dolomite-rich varieties. This absorption can lead to staining, erosion, or even structural weakening over time, especially in humid or wet environments.
Understanding this relationship helps in selecting the right marble for specific applications, ensuring longevity and aesthetic preservation. Proper sealing treatments can also mitigate excessive water absorption by altering the surface energy, enhancing the stone's durability.
Related search：
