Rapid Delivery for Nano Silicon Oxide Powder - Manganese dioxide MnO2 powder – Xinglu
Rapid Delivery for Nano Silicon Oxide Powder - Manganese dioxide MnO2 powder – Xinglu Detail:
Product description for manganese dioxide MnO2 powder:
Manganese(IV) dioxide MnO2 is the inorganic compound with the formula MnO 2. This blackish or brown solid occurs naturally as the mineral pyrolusite, which is the main ore of manganese and a component of manganese nodules. The principal use for MnO 2 is for dry-cell batteries, such as the alkaline battery and the zinc-carbon battery. MnO 2 is also used as a pigment and as a precursor to other manganese compounds, such as KMnO 4. It is used as a reagent in organic synthesis, for example, for the oxidation of allylic alcohols. MnO 2 in the α polymorph can incorporate a variety of atoms (as well as water molecules) in the "tunnels" or "channels" between the magnesium oxide octahedra. There is considerable interest in α-MnO 2 as a possible cathode for lithium ion batteries.
Product name |
manganese dioxide MnO2 |
Particle size |
1-3um |
MF |
MnO2 |
molecular weight |
86.936 |
color |
black powder |
CAS NO: |
1313-13-9 |
EINECS NO. : |
215-202-6 |
density |
5.02 |
melting point: |
535ºC |
flash point |
535ºC |
stability |
Stable. Incompatible with strong acids, strong reducing agents, organic materials. |
COA of manganese dioxide MnO2 powder:
Mn | 60.54 | Cu | 0.0003 |
Fe | 0.0021 | Na | 0.0014 |
Mg | 0.0022 | K | 0.0010 |
Ca | 0.0010 | Pb | 0.0020 |
Usage of manganese dioxide MnO2 powder:
Active manganese dioxide mainly used for pharmaceutical industry and also used in industries of glass electronics, magnetic materials, dye, ceramic, colorbrik etc,
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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Rapid Delivery for Nano Silicon Oxide Powder - Manganese dioxide MnO2 powder – Xinglu, The product will supply to all over the world, such as: UK, Chile, Chile, We warmly welcome your patronage and will serve our clients both at home and abroad with products of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
By Maud from Guatemala - 2017.03.28 16:34
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Ann from Johannesburg - 2018.02.21 12:14