Introduction:
Quartz sand filter material is made of natural quartz ore, crushed, washed and sieved, etc. It is the most widely used water purification material in the water treatment industry.
Features:
No impurities, High pressure and wear resistance, high mechanical strength, stable chemical properties, strong interception capacity, high efficiency, long service life, Application: Quartz sand is suitable for single-layer, double-layer filter tanks, filters and ion exchangers.Quartz sand is widely used in glass, casting, ceramics and refractory materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasives and other industries.
Technical parameter:
Specification for water filtration. 0.5-1.0mm, 0.6-1.2mm, 0.8-1.6mm, 1.0-2.0mm, 2.0-4.0mm, 4.0-8.0mm, 8.0-16mm, 16-32mm
Items | Index | items | Index |
SiO2% | 99.5% | Ash | 0.25% |
Moh's hardness | 7 | Porosity | 43% |
Boiling point | 2550℃ | Zn content | 0.005% |
Melting point | 1750℃ | Hydrochloric acid solubility | 0.4% |
Specific gravity | 2.65 | Acid resistance | Strong |
Wear rate | 0.3% | Alkali resistance | Good |
Crush rate | 0.35% | Bulk density | 1.75t/m3 |
Tags:
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- Add: Beishankou Industrial District, Gongyi City, Henan Province , China.
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