Manganese sand

Manganese sand filter is a kind of groundwater treatment filter. The main component is manganese dioxide, whose content is between 35% and 45%.

Application of manganese sand

1. 30% content in addition to groundwater and iron.
2. 30% content in addition to iron, manganese, bulk density 2.6, water filtration, industrial wastewater treatment, drinking water treatment.

Features

1. High mechanical strength
2. good chemical stability
3. long life cycle
4. high quality and stability

Technology Index

Analysis Project	Test Data	Analysis Project	Test Data
MnO2	35-46%	density	3.6g/cm3
SiO2	17-20％	Bulk density	2.3g/cm3
Fe	≈20％	Mud content	≤3％
MnL2	MnL2 12-22%	Solubility of hydrochloric acid	<3.5％