High quality manganese sand to purify water

Specifications Manganese sand filter:

1)Used for drinking water to removal of iron and manganese

2)Treatment effect is very good

Product Introduction:   Manganese sand filter with manganese ore as raw material,producted through crushing, screening and other processes.   Appearance of rough brown or light gray, commonly used in drinking water in addition to iron and manganese removal filtration device, treatment effect is very good.   (Note: MnO2 ≥ 35% can iron, but also manganese, MnO2 ≤ 30%) can only be used underground except iron).   Physical and chemical properties analysis:

Analysis project	Data	Analysis project	Data
Mn02	25-45%	proportion	3.4g\cm3
Si02	17-20%	Bulk density	2.2g\cm3
Fe	≈20%	Clay content	3%
Mnc2	10-20%	Hydrochloric acid soluble rate	<3.5%

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