Manganese (IV)-oxide, natural manganese dioxide, manganese ore

MnO2

 

Description


In nature, manganese dioxide is present as mineral pyrolusite (soft manganese ore).

It is a brown-black powder, which is practically insoluble in water. Even with cold sulfuric or nitric acid, no reaction takes place.

One of the essential, classic applications is the alkaline and zinc-carbon batteries (primary and / or dry cell batteries).

As one catalytic action, manganese dioxide reacts with hydrogen peroxide, releasing or producing oxygen.

There are also numerous uses as oxidizing agents, e.g. in organic synthesis, as a component in sealants or even in pyrotechnics.

Added to this are the glass, enamel and ceramics industries.

 

Quality


Natural manganese dioxide (NMD, Natural Manganese Dioxide) is available in different grades with

ca. 50% manganese content (Mn), corresponding to about 80% MnO2.

Available in different grain sizes

 

Further Mn / MnO2 contents on request!

 

Packaging


In bags of 25kg or 50kg, in big bags of 1,000kg or 1,200kg

 

Storage


 

Availability


Usually available from EU warehouse, but not always in every package!

Details
Name: Manganese Ore (Natural Manganese Dioxide) Powder
EC-name: manganese dioxide
IUPAC Name: dioxomanganese
Chemical Formula: MnO2
Molecular Forma: MnO2
CAS-No.: 1313-13-9
EC-No.: 215-202-6
Hazard statements: GHS: Attention

GHS07 GHS07

GHS08 GHS08


Product Manager

Herr Jens Steenfadt

Phone: 040 / 41 40 13 - 37

E-Mail: jens.steenfadt@tropag.com

Identification:

EC-name: manganese dioxide

EC-No.: 215-202-6

CAS-No.: 1313-13-9

Related products

Tropag Oscar H. Ritter Nachf. GmbH
Bundesstraße 4, 20146 Hamburg
040 / 41 40 13 - 37
Herr Jens Steenfadt