sale magnetite filter material

Products Name:magnetite
Quantity:as ordered
Packaging:as ordered
Full Size:hardness
Place of Origin:Beijing
The magnetite filter is the necessary material for the 3 layer filter pond. Now, our magnetite filter is carefully selected from the magnetite ore which includes iron of 40-42%. Magnetite is specialized by filtering fast, stopping dirt totally, and can be used for long cycle. Our magnetite filter looks like balls, having high mechanical strength, and doesnt include harmful materials, its specific is 4.5g/cm3, the volume weight is 2.95g/cm3, the hardness is 5.5-5.6.So the magnetite is suitable for the pipe resistance matching water system.
mail trade01@kby010.com,86-13810569726 www.kbycarbon.com
Magnetite is often used with anthracite coal filter and quartz sand filter together, it is capable for improving filter layer and matching water system. Magnetite is very strong, fast, and the layers cannot be mixed when magnetite is reverse washed. Its filtering speed can exceed to 30-40met