The rust spots on the marble platform purchased by some customers have been used for a period of time. Below we mainly understand what causes this phenomenon on the marble platform. The reasons for the rust on the stone surface are mainly from two aspects. One is from foreign sources. Rust pollution, such as the rust on the iron bucket placed on the surface of the stone will contaminate the stone surface, leaving rust on the stone surface. The second is the reason for the stone itself. Some granite mineral bodies contain iron oxide, which is further oxidized under humid conditions, and gradually spreads on the surface of the stone with the further diffusion of water and gas, so we often Seeing rust and water marks on the stone often exist at the same time.
The method of removing rust on marble slab stone is actually very simple, but it is necessary to analyze the cause of it and prevent it from appearing again. The internal cause of stone is one aspect, so the external cause is mainly water and moisture. But the environment in which we live is inseparable from water, so waterproofing the stone before installation is very important to prevent rust. Therefore, we will say that the granite has rust spots and water marks that have not been protected or treated in advance. To remove these rust marks, use stone cleaning agents. It should be noted that whether the yellow spots on the marble are rust spots or not should not be treated as rust spots.