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Home » Manganese Dioxide Powder (MnO2, Purity: 99%, APS: 40-50µm)


Stock No. CAS MSDS Specification COA Catalogue
NS6130-05-543 1313-13-9 MSDS pdf Specification pdf COA pdf

Manganese Dioxide Powder

(MnO2, Purity: 99%, APS: 40-50µm)


Available Pack Size: 10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk orders
Particles Size Analysis – MnO2

Particles Size Analysis – MnO2

Manganese Dioxide Powder

Manganese Dioxide Powder

Product Manganese Dioxide Powder
Stock No NS6130-05-543
CAS 1313-13-9 Confirm
Purity 99% Confirm
APS 40-50µm Confirm
Molecular Weight 86.9368 g/mol Confirm
Form Powder Confirm
Color Black Confirm
Melting Point 535 °C Confirm
Quality Control Each lot of Manganese Dioxide Powder was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99%

Expert Reviews

Dr. Marcus Tägtmeyer, (International Medical and Technological University, Dar es Salaam, Tanzania)

Manganese dioxide powder is a black-brown solid and it occurs naturally with the formula MnO2. Manganese dioxide (MnO2), also known as pyrolusite when finding in nature and the principal ore of manganese dioxide is pyrolusite which was known to the ancients as a pigment. It is the only indispensable compound of quadripositive manganese.

Dr. Ms Jane Li, (National Penghu University of Science and Technology, Magong, Penghu,  Republic of China)

Manganese dioxide powder is actually an inorganic compound and like many other monoxides, it has a rock salt structure. Because of the rock-like structure, it exhibits both the cations and anions are octahedrally coordinated. Manganese oxides can act as important adsorbents of phosphate in natural waters and surface sediments. Two useful applications of the scavenging ability of Mn oxide minerals are as geochemical exploration tools and purification agents for drinking water.

Dr. Willem-Jan de Kleijn Ph.D, (Luleå University of Technology, Luleå, Sweden)

Manganese dioxides powder is indispensable materials because of their extensive range applications, for instance, high-density magnetic storage media, catalysts, ion exchange, molecular adsorption, varistors, electrochemical materials, and solar energy transformation. Mn oxide is an essential component in steelmaking, as a deoxidizer and desulfurizer and for manufacturing hard-steel alloys.

Dr. JKF Gojukai PhD,  (Kaiserslautern University of Technology, Kaiserslautern, Rhineland-Palatinate, Germany)

Manganese dioxide powder: It is also employed in the production of special Al alloys, Mn chemicals, water-purifying agents, plant fertilizers, additives to livestock feed, colorant for bricks, and in batteries. Manganese oxides manifest high catalytic activity for different oxidation and reduction reactions. Because of the diversity in their Mnx+ cation oxidation states as well as morphological characteristics.

Dr. Huang Fu Ph.D,  (Maebashi Institute of Technology, Maebashi, Gunma, Japan)

Manganese dioxide powder is applied in fertilizers and food additives due to its effectiveness in the fertilizer industry. Furthermore, manganese oxide is utilized as a catalyst in the production of allyl alcohol, paints, colored glass, ceramics, etc.

Manganese Dioxide Micropowder

Manganese Dioxide Micropowder

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