How to distinguish stone dyeing? Help you understand the method of stone dyeing

Stone dyeing is a new technology. The color of the dyed product can be kept consistent, with bright tones and outstanding color, without any negative effects, and the color after dyeing can remain unchanged for a long time. Stone has the following dyeing methods:

    Arrange the stones to be dyed on the floor one by one, remove the surface dirt, stains, impurities, etc., and then use a hair dryer to dry the water of the stone. The best way is to put the stone in the sun. Make the coloring agent easily absorbed into the stone.

    Put on gloves, dip a cotton cloth with dye (liquid) on the surface of the stone, and observe the effect. If the color is not in place, you can apply twice, three times, or multiple times until you are satisfied. Generally speaking, the quality requirement can be met by rubbing it 1~2 times. After the color meets the requirements, remove the stains on the surface of the stone with steel wool, and then rinse it with clean water.

How to identify natural stone dyeing (additive)?

    1. Dyed stone generally uses stone with poor quality, large porosity and high water absorption, which can be distinguished by percussion method.

    2. The back surface of the stone coated with engine oil to increase the gloss is greasy.

    3. The color of dyed stone is gorgeous, but unnatural.

    4. The level of dye penetration can be seen at the fracture of the board.

    5. The gloss of the same variety of dyed stone is lower than that of natural stone.

    6. Stones that are waxed to increase gloss, burnt with a match or fire, the wax surface will be lost, showing its true colors.

    7. Although the coated stone has high gloss, the strength of the film is not enough, it is easy to wear and scratches on the light.