Selling magnetite,filter,Beijing KaiBiYuan

The magnetite iron filter is 40-42% of the magnetite in the selection of betrayals. It has filtering speed, Sewage Interception capability, use the long life cycle and so on. My company produced magnetite filter, spherical appearance, mechanical strength, non-toxic and harmful substances, the proportion of 4.5g/cm3, of capacity 2.95g/cm3 British hardness 5.5-5.6. Magnetite filter applied to strong resistance to water distribution pipe system. It has a filtration rate up to 30-40 m / hour strengths. Analysis items Identification Data Analysis items Identification Data specific weight 4.8 Fe3+ 40-44% mohs hardness 8 Fe2O3 4.44% Wear rate 0.04% Al 0.165% Breakage 0.05% S 0.26% Fe2+ 23.85 Heavy metal content Does not exceed the national drinking water standards