Treatment of Color Difference in Construction of Natural Slate

We are in the Natural slate when the treatment will be able to encounter the problem of Natural slate color. There are three ways to eliminate the color of the Natural slate, that is, by color, polish and change color. Increasing color is to enhance the original color of the Natural slate, it becomes more beautiful, more concentrated.

Polished in the Natural slate did not change the original color on the basis of the Natural slate to become more delicate, more moisture, bright colors and beautiful. Change color is the material color is relatively poor, unpopular Natural slate plus a change, it becomes in the market by everyone like the color.

The color of the Natural slate is mainly determined by the color of the mineral itself. General Natural slate minerals are mainly three colors: his color, self-color and false color. His color is the color of the mineral that contains the colored impurities that are mixed into later.

Self-color is the color of the mineral material itself, that is, the composition of the mineral itself, the color of ions. False color is the surface of the ore material is oxidized or decomposition of the light caused by the interference of light and the color shown.

The treatment of Natural slate color is based on the formation of Natural slate color mechanism, the use of three color processing methods to change the Natural slate. There are three main methods of processing, namely, physical coloring, chemical coloring and physical chemical coloring. The physical coloring method mainly changes its color by participating in different minerals.

Chemical coloring method is to introduce the pigment inside the Natural slate, so that it reacts with the internal material to achieve the purpose. Master of physical and physical participation through the introduction of chemical reactions and chemical common, and ultimately to achieve the purpose of Natural slate color.