Product brief introduction:

Quartz sand filter media in China is currently the most widely used as a filter material, quartz stone by Bai Tianran crushing, screening, washing and processing, a polygon. No impurities, high density, high mechanical strength, strong interception capability, long life cycle, is suitable for single layer or multilayer filter. Quartz sand physicochemical properties analysis project unit analysis results analysis project unit analysis results and mud containing % 0.04 of hydrochloric acid containing rate < 1.5 the proportion of g / cm3 > 2.25 silicon content % > 98.5 wear rate < 1.1 porosity % > 43 broken rate < 1.5 g / cm3 1.75 bulk density