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manganese ore price/manganese for sale
Applications
Manganese is the deoxidizing agent which is usually used in steel making. It also has the performance that it can desulfurize and decrease the harmfulness of sulfur. So when we make steel and cast iron, we always need certain account of manganese. It also used as an important kind of alloying constituent to be widely applied to alloy steel, such as structural steel, tool steel, stainless and heat-resistant steel and abrasion-resistant steel.
Appearance: rough, spherical, brown or light gray
Characteristics: high mechanical strength, good chemical stability, long life cycle, high quality and stability
Used manganese ore as raw material, manganese sand filter is made by crushing, screening and other processes. It appears rough, spherical, and brown or light gray and is commonly used in drinking water filtration device to remove iron and manganeseand treatment effect is very good.
Note: When MnO2 ≥ 35%, manganese sand filter can not only remove iron but also manganese; when MnO2 ≤ 30%, it can only be used for iron removal in ground water.
Specification:
Analysis Project | Test Data | Analysis Project | Test Data |
MnO2 | 25-45% | Proportion | 3.4g/cm3 |
SiO2 | 17-20% | Bulk density | 2.2g/cm3 |
Fe | 10- 20% | Clay content | 3% |
MnC2 | 10-20% | Hydrochloric acid soluble rate | <3.5% |
Application: manganese always apply in steel smelting, industry manufacture, chemica industry, pharmaceutical industry, scientific research,aerospace industry,ect.
Function: As an additive ,to increase the hardness , stiffness , and corrosion resistance of ametal alloy.
Common Specifications :0.25-0 .5mm 0.5-0.8mm 0.8-2.0mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm,16-33mm
