Mn 25 Manganese

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Manganese metal belongs to the transition group.

Manganese metal easily oxidizes turning brown its surface, and if its react with acid like hydrochloric acid turn blue due to the reaction and the production of the chloride. Manganese metal is a very common material and it is often used in alloys. Manganese metal is an important ingredient in many steels. Manganese metal can be found in nature in large quantities in many minerals. Its probably most famous compound is the strong oxidizing agent potassium permanganate. Every life form needs small amounts of manganese.



Manganese metal electrolytic flakes 99.95% 10 grams

High Purity Manganese metal electrolytic flakes 99.9% prue, sample of 10 grams in labeled glass vial. Pure Manganese metal for element collection

Manganese 99,95% 10g

6,90 €

  • Available
  • Ships within 1-3 days1

Manganese metal 5 grams 99.5% natural pieces

High Pure Manganese metal shiny natural pieces 99.5% pure, sample of approx. 5 grams in labeled glass vial. Pure Manganese metal for element collection

Manganese 99,5% 5g

8,90 €

  • Available
  • Ships within 1-3 days1

Manganese metal density cube 10mm 99.99%


Amazing Manganese metal standard density cube 10x10x10mm, 99.99% pure. the sample weighs 7.2 grams which is the theoretical density of the Manganese metal element. This cube is amazing for any science classrooms, schools, universities and collectors. Pure Manganese metal cube for element collection.

The making of this cubes is very difficult and the price reflects all the handling and manufacturing process.

Manganese density cube

89,90 €

  • Limited Availability
  • Ships within 1-3 days1

Manganese metal 99,5% 100 grams

High Purity Manganese metal chunk 99,5%  about 100 grams sample. Pure and Natural Manganese metal nugget for element collection.

Manganese 180g

48,68 €

  • Sold Out

Manganese shiny flakes 99.9% acrylic cube

High Pure Manganese metal flakes very shiny and rare, purity 99.9% element 25 of the periodic table casted in acrylic cube.

Dimensions: 50x50x50mm 

Pure Manganese metal for element display.

Manganese acrylic
44,90 € 2

42,58 €

  • Sold Out

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