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Xi'an Binrun Environmental Protection Technology Co., Ltd
99.99% high-purity quartz sand water purification filter material water treatment special silica sand
NegotiableUpdate on 02/20
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Overview
Other parameters: Filter material type, quartz sand, applicable objects, water use, water filtration performance, waterproofing
Product Details
Other parameters:
| Filter material type | quartz sand | Applicable subjects | water | purpose | water filtration |
| performance | Waterproof, low temperature resistant, high temperature resistant, acid resistant, fireproof, alkali resistant | type | efficient | brand | Hongchang |
| density | 1.8（g/cm3） | porosity | 45（%） | wear rate | 0.3% |
| hardness | 7.5 | chemical composition | silicon dioxide | Hydrochloric acid solubility rate | 0.2（%） |
| Specifications | 1-2 2-4 | Is it a cross-border source of goods | No |
Product Introduction
Quartz sand is a quartz particle made by crushing and processing quartz stone.It is a black porous non-metallic mineral, a hard, wear-resistant, and chemically stable silicate mineral. Its main mineral component is SiO2, with silicon content ranging from 97.9% to 99.9% and a Mohs hardness of 7. Quartz sand has the advantages of large specific surface area, low filtration resistance, good pollution resistance, strong acid and alkali resistance, etc. The color of quartz sand is milky white or colorless semi transparent, packaged in 50kg/bag
4-6 mesh, 6-8 mesh, 8-12 mesh, 12-20 mesh (mesh: particle size that can pass through the sieve)
Scope of application: Quartz sand is an important industrial mineral raw material, not a hazardous chemical. It is widely used in various processes such as petroleum, electricity, textiles, electronics, papermaking, chemical industry, food, beverage, water plants, metallurgy, rubber, coatings, aerospace, etc., as well as in the deep treatment of domestic water and wastewater. It is mainly targeted at fine suspended solids and is used to intercept particles and impurities such as colloids in water
The role of quartz sand as a filter material for water treatment:
Due to the smaller quartz sand particle size of the three-layer filter bed compared to the double-layer filter bed, and the presence of a finer layer of heavy anthracite filter material below the quartz sand layer, the filtered water quality of the three-layer filter bed is better than that of the double-layer filter bed, even under the same conditions and higher filtration rates. When using quartz sand, try to use it in combination as much as possible.
