There are oil stains on the stone, so concentrated cleaning agent can be used, and the PH value is about 11.5.

This kind of products can decompose the organic pollution on the stone surface and remove the surface protective agent. If necessary, the cleaning agent can be mixed with the decontamination powder, which can prolong the reaction time of the compound and absorb the stains into the paste.

Before using the compound, test small inconspicuous places such as corners, and ensure that the stone surface will not be covered with dark flower marks. Removing slight scratches is relatively simple, and there are many polishing powders on the market. However, when using polishing powder, it is mostly necessary to use a polishing machine or a single wiper.

Extended information:

Precautions:

1. In general, semi-dry and wet mopping is required for stone surface cleaning, and then dust is pushed out from the inside out.

2. For particularly dirty places, clean them after mixing them evenly with water and a proper amount of neutral detergent to keep the stone surface clean.

3. It is forbidden to clean the ground (wall) surface with strong acidic or alkaline cleaner to avoid damage.

water spots and yellowing are stone lesions, which are difficult to handle by yourself. You should find a professional stone cleaner to clean them. Ordinary pollution Generally, there are special cleaning agents in the stone market, such as rust remover for stone, but it is forbidden to use strong acid for cleaning. The average family should have a lot of dirt, you can use a towel to scrub with detergent, and avoid using a lot of water.