How do you deal with black quartz after being polished and polished?
Grinding accuracy is not enough, the surface roughness will produce this phenomenon, the need for higher precision of the desert, mirror level.
Quartz stone: quartz stone is a composite material, which mainly contains silica, plus resin and pigment in vacuum conditions, through high temperature and high pressure two synthetic material. Quartz is used to make all kinds of countertops in the kitchen and bathroom. The outstanding performance of quartz stone is that it greatly increases the hardness, strength and wear resistance of man-made stone. It is not easy to flower in the process of using, and the ability of acid and alkali resistance, high temperature resistance and shock resistance is further strengthened.
In common with quartz inclusions (Hair: crystal) - crystal is mainly rutile; grass into the main crystal - tourmaline; liquid inclusions in quartz crystal with water; green light blue quartz containing rutile needles; milk quartz by fine water holes caused by turbidity; green quartz plate or fragmented chlorite, sometimes may be green needle like actinolite; Aventurine quartzite (Aventurine) - containing internal green or red brown mica flakes, also known as Aventurine Aventurine, commonly known as. Common smoky black to dark brown smoky crystals; mostly these rocks contain a large amount of radioactive uranium and thorium.
