Supply magnetite filter media, filter media offer in addition to the iron magnetite

Magnetite filter material is the essential material of the three media filters. It has a the filtering speed interception capability, long life cycle. I produced magnetite filter material, the appearance of the ball, high mechanical strength, free of toxic and hazardous substances, the proportion of 4.5g/cm3, capacity 2.95g/cm3 British hardness 5.5-5.6. Magnetite filter material physical and chemical indicators: the proportion of m3 / T wear rate% British hardness crushing rate of iron Fe 4.5 ≤ 0.04 ≤ 0.05% 20-40 S sulfur Fe2O3 bulk density, coefficient of uniformity clay content 0.26% 70% <2.5% 2.95g/cm3 ≤ 1.8