Manganese oxide or Manganese element with atomic number 25. Its symbol is Mn. It was discovered in 1774. The periodic table is in group 7-B. Grimy metal color.
Manganese Ore MManganese ore minerals or manganese concentrate export is the export of manganese from Nigeria to international buyers located in various parts of the world. It is exported in either the manganese ore form or the manganese concentrate form, and are further processed upon arrival at the buyer’s facility into various forms of alloys or for ...
Manganese Ore Minerals Suppliers
Manganese ore minerals or manganese concentrate export is the export of manganese from Nigeria to international buyers located in various parts of the world. It is exported in either the manganese ore form or the manganese concentrate form, and are further processed upon arrival at the buyer’s facility into various forms of alloys or for ...
Manganese
Manganese enzymes are particularly essential in detoxification of superoxide free radicals in organisms that must deal with elemental oxygen. Manganese also functions in the oxygen-evolving complex of photosynthetic plants. While the element is a required trace mineral for all known living organisms, it also acts as a neurotoxin in
Manganese Oxide / Manganese Dioxide Powder (MnO2)Physical Properties
Available from READE as sintered pieces, targets, and various granulations of coarse and low micron powder
Chemical Properties
Mn= 55.8% , MnO2 = 84.41% and Fe= 1.6%
Typical Applications
MnO2 is used as a colorant and decolorizer in glass, white ware, enamels and pottery. It is also used in battery cathode mixes and electronics. There is promising potential to use MnO2 in solid state lithium-ion batteries for automobiles. MnO is used in ferromagnetic ferrites and as a catalyst.
Description
Cubic green crystals that are insoluble in water but soluble in acids. Manganese dioxide is the inorganic compound with the formula MnO2. This blackish or brown solid occurs naturally as the mineral pyrolusite, which is the main ore of manganese.
Formula: MnO & Mn02
Packaging
50 lbs. bags, poly-lined fiber drums and bulk bags
Synonyms
Manganese dioxide (MnO2), Manganese oxide (MnO), Manganese (IV) oxide, CAS # 1313-13-9, MIL-M-3281A, Black manganese oxide, BOG manganese, Braunstein, Bruinsteen, Cement black, Mangaanbioxyde, Mangaandioxyde, Mangandioxid, Manganese biossido di, Manganese bioxyd de, Manganese diossido di, Manganese dioxyde de, Manganese binoxide, Manganese black, Manganese dioxide, Manganese dioxide ore, Manganese peroxide, Manganese superoxide, Pyrolusite brown,
Classification
Manganese Oxide / Manganese Dioxide TSCA (SARA Title III) Status:
a) Listed. Hazard Communication Rule # 29 CFR 1910.1200
b) External Link ToManganese Oxide / Manganese Dioxide EU Classification:
a) "Harmful (Xn) Oxidizer (O)"
b) "Not combustible but enhances combustion of other substances"
Manganese Oxide / Manganese Dioxide CAS Number:
a) MnO= CAS# 1344-43-0
b) MnO2= CAS# 1313-13-9
Manganese Oxide / Manganese Dioxide UN Number: MnO2= UN 1479
Manganese Dioxide Military Specification Number: MIL-M-3281A