Manganese sand

Composite Manganese Sand, also referred to as Composite Manganese Sand, is an innovative iron and manganese filter material, officially termed 'Long-Term Usable Artificial Iron-Based Manganese Sand".

Our Manganese Sand Filter Material is crafted from premium domestic manganese sand, characterized by its dense grain structure, high mechanical strength, robust chemical reactivity, durability, and insolubility in water. Processed into sand through processes such as water washing, grinding, crushing, drying, magnetic separation, screening, and dust removal. Then mix the processed manganese sand according to a certain gradation. This gradation ratio is optimal for water treatment filter media, endowing it with a maximized specific surface area for the most effective pollutant interception, the highest catalytic effect for oxidation, and the lowest backwash loss rate per unit volume.