Manganese Ore of Metallic Minerals
Manganese ore
Manganese is a silvery white metal that’s too fragile to be used in its pure state and manganese ore is one of the most useful metals offered by Royal Mineral. Our global presence and expertise in offering world-class manganese ore products help us serve our vast clientele.
It is referred to as a transition metal which is multipurpose and that’s why it is used in various industrial alloy uses. It is mainly used in stainless steel to enhance its strength and workability.
Steel becomes harder when it is alloyed with manganese. Hardened steel is important in the manufacture of construction materials like I-beams (24% of manganese consumption), machinery (14% of manganese consumption), and transportation (13% of manganese consumption).
Manganese dioxide is used to: manufacture ferroalloys; manufacture dry cell batteries; to “decolorize” glass; and to dry black paints. Manganese sulfate (MnSO4) is used as a chemical intermediate and as a micronutrient in animal feeds and plant fertilizers. Manganese metal is used as a brick and ceramic colorant, in copper and aluminum alloys, and as a chemical oxidizer and catalyst. Potassium permanganate (KMnO4) is used as a bactericide and algicide in water and wastewater treatment, and as an oxidant in organic chemical synthesis.
Type
Element (Minerals/Ores of)
Mineral Classification
Oxide
Chemical Formula
MnO2 (pyrolusite)
Streak
Black to bluish black
Mohs Hardness
2-6.5
Crystal System
Tetragonal
Color
Darkish, black to lighter grey, sometimes bluish
Luster
Metallic, dull, earthy
Fracture
Uneven
More uses and benefits
Used as a fungicide.
Manganese oxide is utilized as an oxidizing agent in fertilizers, rubber additives, and ceramics.
Used in dry cell batteries.
Utilized in the formation process of many alloys.
Used in electrical and chemical industries.
Used as a key raw material in the iron and steel industry for hardening steel.
It also prevents it from rusting.