Silica Sand with High Quality for Artificial Grass and Football Pitches
Description: Quartz sand is a hard, wear-resisting, stable chemical property of silicate minerals, the main mineral composition is SiO2 and quartz sand color is milky white, or colorless translucent, hardness, brittle cleavage, conchoidal fracture, oily luster, density is 2.65, bulk density...Send Inquiry
Quartz sand is a hard, wear-resisting, stable chemical property of silicate minerals, the main mineral composition is SiO2 and quartz sand color is milky white, or colorless translucent, hardness, brittle cleavage, conchoidal fracture, oily luster, density is 2.65, bulk density (1-20 1.6, 20-200 head is 1.5, the chemical, thermal and mechanical properties has obvious differences to, insoluble in acid, slightly soluble in KOH solution, melting point 1750 DEG C.
Quartz sand filter material with no impurities, high mechanical strength, chemical stability, sewage interception capacity, long use cycle, good economic benefits.
Why Buy It?
Quartz sand as filter material application, quartz sand is combined with the filter container, used to intercept suspended particles in the water, such as particles of impurities, so as to play a role in filtering. Mainly can be divided into the following categories:
1, ordinary quartz sand filter material: mainly used in sewage treatment, with three to five years is no problem, as long as to prevent loss of quartz, polluted not tight, because the sewage treatment, sludge can be aerobic or anaerobic respiration in the sewage, degradation.
2, refined quartz sand filter material: used in water treatment, in the sand filter, usually 2 to 3 years to be replaced, pollution is commonly, after the pollutants covered quartz sand is not renewed to good filtering effect the and can only be replaced. Quartz sand filter material through the Iso9001-2000 quality system certification. In the neutral and pH value in the range of acidic water is very stable, but there is slightly soluble in alkaline water, chemical water treatment in the incremental 2mg/L does not exceed SiO2.
Quartz sand as abrasive applications
Quartz sand is an important industrial mineral raw material, non hazardous chemicals, widely used in glass, casting, ceramics and refractory, smelting, flux for metallurgy, metallurgy, construction, chemical, plastics, rubber, abrasive and other industries. Can train transport trucks.
Glass: flat glass, float glass, glass (glass jar, glass bottle, glass tube, etc.), optical glass, glass fiber, glass instrument, conductive glass, glass cloth and anti ray special glass as the main raw material.
Two, ceramic and refractory materials: embryo material and porcelain glaze, kiln with high silica, silica and silicon carbide and other raw materials.
Three, metallurgy: silicon metal, ferrosilicon alloy and silicon Aluminum Alloy and other raw materials or additives, flux.
Four, construction: concrete, cementitious materials, road materials, artificial marble, cement physical performance test materials (cement standard sand).
Five, chemical: silicon compounds and water glass and other raw materials, sulfuric acid tower filler, amorphous silica powder.
Six: the main raw material, machinery casting sand, grinding materials (sand, hard abrasive paper, sandpaper, emery cloth, etc.).
Seven, electronics: high purity metal silicon, communication with optical fiber, etc..
Eight, rubber, plastic: filler (can improve wear resistance).
Nine, paint: filler (can improve the acid resistance of paint).
Ten, aviation, spaceflight: the intrinsic molecular chain structure, crystal shape and lattice changes, so it has high temperature resistance, thermal expansion coefficient is small, high insulation, corrosion resistance, piezo electric effect, resonance effect and the unique optical properties.
Packaging and storage
Quartz sand filter material for woven bag packaging, each bag weight 50KG, or ton bag. Quartz sand filter with supporting materials and other materials should not be stacked together. Quartz sand filter material and other filter material should not be with other toxic and harmful substances and pollution items piled up together. Can not cover storage, to prevent pollution of stored dust, general warranty period of ten years.