Pink quartz glass powder is not? What's the difference between the two

Not glass powder is amorphous hard particles, used in the production of raw materials after PbO, SiO2, TiO2, and other electronic grade materials mixed in a high temperature solid phase reaction to form a homogeneous glass quartz sand is a hard disordered structure , wear-resistant, chemical stability of silicate minerals, the main mineral component of SiO2, quartz sand color is white or colorless translucent, hardness 7, no cleavage of brittle, conchoidal fracture, oil sheen, a density of 2.65 and a bulk density (20-200 mesh 1.5), its chemical, thermal and mechanical properties have obvious anisotropy, do not dissolve in acid, slightly soluble in KOH solution, melting point 1650 ℃. After the mining of quartz processed, the general fineness of 120 mesh or more (less than 120 mesh), said quartz sand. More than 120 purpose product called quartz powder. After the above explanation hope that we can in the future be able to distinguish between living and working in glass powder and quartz sand, if you still have questions, please call us! Contact: Miss Tian Tel: 18703604889 QQ: 2963550641 corporate website: www.hnweifen.com