Quartz sand is a hard, 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, the relative density of 2.65, its chemical, thermal and mechanical properties have obvious anisotropy, do not dissolve in acid ordinary quartz sand, slightly soluble in KOH solution, melting point 1750 ℃. The color of milky white, yellow, brown and gray, quartz has a higher fire resistance. Quartz sand by the unique physical and chemical properties, making it occupies a pivotal in aviation, aerospace, electronics, machinery, and today's rapid development of IT industry in the status of quartz sand, specially its intrinsic molecular chain structure, crystal shape and lattice changes in law, it has a high temperature, thermal expansion coefficient, highly insulated, corrosion resistance, piezoelectric effect, resonance effect and its unique optical properties, in many high-tech products are playing an increasingly important role. Quartz sand is an important industrial mineral raw materials quartz sand prices, non-hazardous chemicals, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals and plastics, rubber, abrasive and other industries. Can motor, rail transport, water transport. Industrial production is generally 50KG or 25KG packaging and export tons of bags. Common Specifications: 0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm (mm mm units) at the company is really a picture of quartz sand: a large number of quartz sand, quartz sand Cangzhou Saatchi Saatchi water provided by the Henan water purification Material Co., Spirit Henan water purification Material Co., Ltd. (www.gyssjs.com) strong, credible, in Zhengzhou, Henan water treatment chemicals and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Spirit into the brilliant water and you work for a better future!