Stone market is now more chaotic, many businesses will sell artificial colored natural stone, this stone after a period of time will fade, poor quality. How to identify it?

1, colored stone color bright, but not natural, no color. From the cut and bottom view, colored stone because after soaking, the whole is black, and the front and bottom should be white gray.

2, in the plate of the incision can be clearly seen the level of color penetration, both sides of the surface coloring deep, shallow middle.

3, colored stone with stone loose, large pores, high water absorption of domestic stone, with the percussion method can also be distinguished.

4, colored stone gloss is generally lower than the natural stone.

5, coated with oil to increase the gloss of the colored stone on its back with a sense of oil.

6, the coating of colored stone, although the high gloss, but the membrane strength is not enough, easy to wear, facing the light to see scratches.

7, wax to increase the gloss of the stone with a match or lighter baking, the surface is lost luster present the original face.

Stone needed processing services

1, the first size to be appropriate. Each stone is through the stone factory with a large machine processing.

2, after cutting the stone, each exposed stone edge is to go through the edging. The first piece of the base line is exposed if the edge is exposed.

3, if it is closed mouth stone, require a relatively thick edge, these edges tend to 4 cm wide, the general thickness of the stone is about 2 cm, the mouth is two layers of stone bonding and then made of edging.