Sahjanand Group of Industries supplies Greenish Brown Manganous Oxide Powder. Sahjanand Group of Industries offers a wide range of Manganese Dioxide, Manganous Oxide, Manganese Ore, Manganese Sulphate, Ferro Alloys and Roasted Manganese Products. The Greenish Brown Manganous Oxide Powder is an odourless free flowing fine powder available with particle size ranging from 100 to 300 BBs Mesh. The Greenish Brown Manganous Oxide Powder comes with specific gravity ranging from 4 to 5.