Manganese Sand-Green Sand

Properties: Brown, light green or light gray particles, shiny surface Raw Material: high quality manganese mineral of China http://www.activatedcarbonxk.com/ Manganese Green Sand Specifications: Item Data MnO2 25-45% SiO2 17-20% Fe ≈20% Application: The manganese sand filter media (MnO2≥35%) is commonly used in the deferrization, demanganization of drinking water, siphon filters in water plant and filter tanks. The manganese sand filter media (MnO2≤30%) is applied to the deironing of sewage whose iron content is less than 20mg/L.