Quartz detection manufacturers know that quartz sand is quartz stone by crushing processing quartz particles. Quartz stone is a kind of non-metallic minerals, is a hard, wear-resistant, stable chemical properties of silicate minerals. The color of quartz sand is milky white, colorless translucent.

Generally, the surface of high purity quartz sand with high quality has no pores, the thickness is about 15mm more, while the thickness is up to the standard, its flexural resistance will be affected. High purity quartz sand can be used for ceramics refractory materials, electronics, high purity silicon metal, communication fiber, aviation, aerospace, quartz sand can be used as raw materials of silicon compounds sodium silicate, sulfuric acid tower filling, amorphous silica powder. Quartz sand can be made of flat glass, float glass, glass products, glass fiber, glass instruments, conductive glass, glass cloth other main raw materials. In quartz sand with a knife sharp metal scratching, if left obvious scratches obviously quartz sand is unqualified, on the cutting surface along the collapse grain is unqualified quartz sand, quartz sand splicing gap is obvious the better the quality.

For more information, you can consult quartz testing manufacturer Crystal quartz in detail.