WANLONG
How to prevent marble from rusting in the rainy season? Although Chongqing stone is used in life, there are few rust spots that can be prevented. How to prevent it is something that needs to be focused on. Let’s take a look.
As a natural stone, marble is now widely used in many places. In fact, sometimes rust spots will inevitably appear on the stone in the dry season. How to protect the yellow rust stone from being damaged in the dry season? From the perspective of stone maintenance, when the curing agent reacts with water, the moisture contained in the pores of the stone surface by the curing agent may not be completely removed. For example, compared with dry stone maintenance, wet stone maintenance has a slow solid phase reaction and the solid phase layer formed is not dense. Sometimes the water content in the pores of the stone is high, and the solvent-based curing agent cannot enter the pores, which does not achieve the desired effect.
In engineering decoration, wet walls will cause the exterior wall stone to slightly penetrate the emulsion, and the curing agent can be repeatedly brushed. For wet stones containing water, this method can only be used for maintenance.
Water stains are deliquescent salts in marble. Salts will be absorbed by the moisture in the atmosphere, causing obvious wet marks on the surface of the stone, no matter how the outside world changes. These wet marks cannot be removed. You can use this wet mark to clean the surface, then quickly dry the stone surface, and then apply a curing agent to maintain the use of the stone.
