Manganese dioxide, EMD

MnO2

 

Quality


Electrolytic manganese dioxide (EMD) is available in different qualities, with approx. 90% MnO2 and different grain sizes.

 

Description


In contrast to natural manganese ore and CMD (Chemical Manganese Dioxide), EMD (Electrolytic Manganese Dioxide) consists of MnO2 produced by electrolysis. With its crystalline structure, manganese dioxide obtained from this offers the best possible quality for so-called primary batteries or dry cell batteries. (E.g. alkaline batteries.)

The black powder is practically insoluble in water, and there is virtually no reaction even with cold sulfuric or nitric acid.

In drinking and mineral water treatment, manganese dioxide is listed in the list of treatment substances and disinfection methods in accordance with Section 11 of the Drinking Water Ordinance (DIN EN 13752, manganese removal, iron removal).

   

Packaging


In diverse angloamerican packing units depending on the quality, also partly in kg in bags, cardboard drums and big bags.

 

Storage


 

Availability


On demand.

 

Details
Name: Manganese Dioxide (electrolytical, EMD)
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


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Herr Jens Steenfadt