The use and effect of quartz sand

Quartz sand has a unique physical and chemical characteristics, making it in the aviation, aerospace, electronics, machinery and today's rapid development of the IT industry occupies a pivotal position, in particular its internal molecular chain structure, crystal shape and lattice changes It has become more and more important in many high-tech products because of its high temperature resistance, small thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonant effect and its unique optical properties.

use:

    Manufacture of glass, refractory materials, smelting ferrosilicon, metallurgical flux, ceramics, grinding materials, casting, quartz products in the building using its strong acid-resistant medium erosion ability, used to make acid-resistant concrete and acid mortar. Quartz sand as the core raw material of silicon raw materials in the production and supply of silicon raw materials can not be an important basis for the role.

Application areas:

    Glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass,

    Ceramic and refractory porcelain embryo and glaze, furnace with high silica bricks, ordinary silicon brick and silicon carbide and other raw materials

    Metallurgical silicon metal, ferrosilicon and silicon aluminum alloy and other raw materials or additives, flux

    Building concrete, cementing materials, road construction materials, artificial marble, cement physical properties test materials (ie, cement standard sand), etc.

    Chemical silicon compounds and water glass and other raw materials, sulfuric acid tower filler, amorphous silica powder

    Mechanical casting sand main raw materials, grinding materials (sandblasting, hard grinding paper, sandpaper, emery cloth, etc.), sand, rust, remove the scale treatment

    Electronic high-purity metal silicon, optical fiber for communication and so on

    Rubber, plastic filler (can improve wear resistance)

    Coating filler (can improve the weather resistance of the coating)

    Used in casting, forging, machinery, metallurgy, heat treatment, steel structure, grid structure, container, ship, build, bridge, mine, and other areas of sand, rust, strengthen, shape, eliminate stress and various profiles of the surface Cleaning and painting, pre-plating roughness (wool) pretreatment, stone cutting, pellet casting, as heavy concrete and blast furnace refractory additives to increase its wear resistance, high temperature resistance, erosion resistance, electrostatic shielding , Radiation, oil filter tank, weight and so on

Granite, marble surface treatment

    The use of high-quality quartz sand as raw materials specifically for the design and production of sports venues lawn special products, with high hardness, specific gravity, uniform size, angular, natural color and other characteristics of the artificial turf damage, the formation of the role of protection of grass, Make the lawn more durable. Has been the application of a number of domestic institutions of sports venues, quartz sand is a modern track and field, football, golf courses and other artificial sites supporting the use of the ideal material