The unique physical and chemical properties of quartz sand make IT play an important role in aviation, aerospace, electronics, machinery and the rapid development of today's IT industry, especially its internal molecular chain structure, crystal shape and lattice change law.It has high temperature resistance, small thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonance effect and its unique optical characteristics, playing an increasingly important role in many high-tech products.

Quartz sand is an important industrial mineral raw material, non-chemical dangerous goods, widely used in glass, casting, ceramics and refractory materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives and other industries.It can be transported by car, train or water.Industrial production is generally 50KG or 25KG packaging and export ton bag packaging.Common specifications :0.5-1.0mm0.6-1.2mm1-2mm2-4mm4-8mm8-16mm16-32mm.(mm is the millimeter unit).

1. Glass: the main raw materials of flat glass, float glass, glass products (glass jars, glass bottles, glass tubes, etc.), optical glass, glass fiber, glass instruments, conductive glass, glass cloth and special anti-ray glass.

2. ceramics and refractory materials: porcelain embryo and glaze, kiln with high silicon bricks, ordinary silicon bricks and silicon carbide and other raw materials.

3. metallurgy: silicon metal, ferrosilicon alloy and silicon aluminum alloy and other raw materials or additives, fluxes

4. construction: concrete, cementitious materials, road building materials, artificial marble, cement physical properties test materials (i.e., cement standard sand), etc

5. chemical: silicon compounds and water glass and other raw materials, sulfuric acid tower filler, amorphous silica powder

6. machinery: the main raw materials of casting sand, grinding materials (sandblasting, hard grinding paper, sandpaper, emery cloth, etc.)

7. electronics: high purity metal silicon, communication optical fiber, etc

8. rubber, plastic: fillers (can improve wear resistance)

9. paint: filler (can improve the acid resistance of paint)

10. Aviation and Aerospace.

Application in glass industry: the main raw materials of glass plate glass, float glass, glass products (glass jars, glass bottles, glass tubes, etc.), optical glass, glass fiber, glass instruments, conductive glass, glass cloth and special anti-ray glass.

The second is the application in ceramics: ceramic and refractory porcelain embryo and glaze, kiln with high silicon bricks, ordinary silicon bricks and silicon carbide and other raw materials;Metallurgical silicon metal, ferrosilicon alloy and silicon aluminum alloy and other raw materials or additives flux concrete, cementing materials, road construction materials, artificial marble, cement physical properties test materials (i.e., cement standard sand).

Chemical application: Main raw materials, abrasive materials (sandblasting, hard abrasive paper, sandpaper, emery cloth, etc.), sand cleaning, rust removal, removal of oxide processing electronic high-purity metal silicon, communication optical fiber and other rubber, plastic fillers (can improve wear resistance).The coating filler can improve the weatherability of the coating.

The second is: used in casting, forging, machinery, metallurgy, heat treatment, steel structure, grid structure, containers, ships, repairs, Bridges, mines, and other fields of sand, rust, strengthening, forming, stress relief and surface cleaning and painting of various profiles, roughness (hair) pretreatment before electroplating, stone cutting, magnetic ball casting, as heavy concrete and blast furnace refractoryAdditives of the material to increase its wear resistance, high temperature resistance, erosion resistance, electrostatic shielding, radiation protection, oil well filter tank, counterweight and so on.

Granite, marble surface treatment using high-quality quartz sand as raw materials specially designed and produced lawn products for sports venues, with high hardness, large ratio, uniform particle size, small corners, natural color and other characteristics, small damage to artificial turf, the formation of protective grass hair role, make the lawn more durable.It has been used in sports venues of many colleges and universities in China, and quartz sand is the ideal material for artificial venues such as modern track and field, football field and golf course.