Manganese Di-oxide - Brown Black Granules, 50 Kg Hdpe Bags | Efficient Iron And Manganese Oxidation, Non-hazardous, High Removal Efficiency

MANGANESE DI-OXIDE

GLOBAL FERRONIL range of manganese di-oxide is a proven way to remove iron and manganese contamination from water. Ground water sources usually have high iron and manganese content in soluble -ous (II) form. Ferronil is an effective way to convert soluble salts of iron and manganese to insoluble -ic (III) form which can be subsequently removed by conventional filters. Manganese di-oxide oxidizes iron and manganese salts to insoluble precipitate. p^H of water should be corrected to around 9 for ferrous salts and 10.5 for manganous salts. Air is injected into water to enhance the kinetics of oxidation. Residence time depends on iron and manganese load of inlet water. Manganese di-oxide is economical to use compared to greensand, offers comparable removal efficiency, but does not require handling of hazardous media for regeneration.

Applications:

Oxidation to convert ferrous and manganous alts

Drying agent for paints and varnishes

Manufacture of dry-cell batteries

As pigment--imparting brown glaze to earthenware and tiles.

Oxidant in organic synthesis

Typical Data: GLOBAL FERRONIL

Brown black granules

Specific Gravity: 4 approx

Particle size: 2-5, 5-10 mm

Bulk Density: 1800 kg/m³

Packing: 50 kg HDPE bags