Quartz sand is a high-quality natural filter material with the widest application and an excellent cost-performance ratio in the water treatment industry. Refined from high-purity quartz ore through a series of processes including crushing, screening, washing and drying, it features high hardness, wear resistance and stable chemical properties. Resistant to acid and alkali corrosion, insoluble in water and free of harmful substance leaching, it can adapt to the filtration treatment requirements of various water qualities.
Relying on a scientific graded particle size design, quartz sand filter material forms a dense filter layer with evenly distributed pores after filling. When water passes through the filter layer, it can efficiently remove impurities such as suspended solids, colloidal particles, sediment and rust from water through sieving, interception, adsorption and other effects, greatly reducing water turbidity and improving water clarity. Meanwhile, it boasts a moderate filtration rate, strong pollutant interception capacity and excellent backwashing regeneration effect, and can be recycled repeatedly, effectively reducing the operational costs of water treatment.
At present, quartz sand filter material is widely used in numerous scenarios such as drinking water purification, urban sewage treatment, industrial water supply filtration, swimming pool water circulation treatment and aquaculture water quality purification. As an indispensable core basic filter material for water treatment facilities including water purification equipment, filter tanks and filters, it is suitable for the water treatment process requirements of municipal, industrial, civil and other fields.