Quartz sand filter media for Glass and Ceramic Industry
1.Appearance:
the multiple prismatic globular white crystals
2.Performances:
inclusion-free, high mechanical intensity, stable chemicals properties,long life cycle
3.Usage:
mainly used glass industry,ceramic industry, cosolvent of metallurgical industry,refractory material,chemical industry, precision casting,and electronic industry ect.
4.Introduction:
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
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.
Product picture :
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