In the industrial application, chromite belongs to the spinel, general chemical formula is FeOr2O3.
With heat resistance and corrosion resistance and other properties In the metallurgical industry, chrome ore is mainly used for smelting ferrochrome and chromite metal.Chromite is the important iron-resistance minerals, it has a strong metal slag erosion resistance.
Chromite not only have low thermal expansion rate,also have thermal
shock resistance, and the chilling resistance is better than zircon. So
Applied in brake pads, chromite can adjust the temperature coefficient of friction and reduce the heat recession, increase the efficiency of the brake,and it has the irreplaceable effect.
Function:
density: 4.3-4.6/cm3
chrome oxide content: =30%
screen analysis: +S 200