Quartz Sand Filter Media
Appearance: the multiple prismatic globular white crystals
Performances:inclusion-free, high mechanical intensity, stable chemicals properties,long life cycle
Usage:mainly used glass industry,ceramic industry, cosolvent of metallurgical industry,refractory material,chemical industry, precision casting,and electronic industry ect.
Quartz sand is silicate minerals, it has high hardness, stable chemical property, the mainly chemical composition is SiO2; density is 2.65,Stacking density :1-20mesh,1.6, 20-200mesh 1.5
Quartz sand specification and standard:
Name | Specification | Refractoriness(greater than)°C | Evenness(%) | SiO2content | Fe2O3content(%) | Powder quantity content |
Quartz sand | 4-6 | 1750 | 90 | 99.5 | 0.02min. | <0.2 |
6-10 | 1750 | 90 | 99.5 | 0.02min. | <0.2 | |
10-20 | 1750 | 90 | 99.5 | 0.03min. | <0.2 | |
20-40 | 1750 | 90 | 98.9 | 0.03min. | <0.2 | |
40-70 | 1750 | 90 | 98.8 | 0.04min. | <0.3 | |
70-140 | 1750 | 90 | 98.9 | 0.04min. | <0.3 | |
100-200 | 1750 | 90 | 98.5 | 0.04min. | <0.3 | |
270 | 1750 | 90 | 98.9 | 0.04min. | <0.3 | |
325 | 1750 | 90 | 98.7 | 0.04min. | <0.3 |
commonly specification :0.5-1.0mm,0.6-1.2mm, -2mm, 2-4mm, 4-8mm, 8-16mm, 16-32mm.
