Manganese (IV) oxide, CMD

MnO2

 

Description


Compared to the natural manganese ore, CMD (Chemical Manganese Dioxide) consists of a precipitated MnO2, which is produced by different processes.

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

However, the manganese or manganese dioxide content increases markedly in this process.

 

Quality


MnO2 CMD is available with a Mn content of ca. 60% (MnO2 ca. 90%) and a grain size of 44 μm.

 

Packaging


25 kg bags (multi-ply) on pallets of 1.000kg each.

 

Storage


The producer recommends a maximum storage time of 12 months provided that it is stored in closed storage rooms at a temperature of 20 °C and ± 80 % relative humidity (in original, closed packaging).

 

Availability


Regularly available ex factory (EU) at short notice.

 

Details
Name: Synthetic Manganese Dioxide (chemically precipitated)
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

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