Chromite is an oxide mineral composed of chromium, iron, and oxygen (FeCr2O4).
Chemical Classification
Oxide
Chemical Composition
FeCr2O4 with magnesium substituting for iron in significant amounts
Crystal System
Isometric
Uses
An ore of chromium
Properties of Chrome Ore:
Chrome ore, primarily consisting of chromite (FeCrO), is rich in iron, chromium, and oxygen. is a mineral that serves as the main source of chromium. Chromium is a critical element used in various industries.
Appearance: It usually appears as dark gray to black with a metallic luster.
Hardness: It's relatively hard, with a Mohs hardness of 5.5.
Density: High density, which makes it useful in heavy-duty industrial applications.
Mining and Production:
Mining Process:
Open-pit Mining: Suitable for deposits near the surface.
Underground Mining: Used for deeper deposits.
Ore Processing: Chrome ore is processed into ferrochrome (an alloy of chromium and iron) through smelting in an electric arc furnace. This is a crucial material in stainless steel production.
Applications:
1.Stainless Steel: Chromium gives stainless steel its corrosion-resistant properties. Nearly 80% of the world's chromium is used in this sector.
2.Refractories: Chrome ore is used to manufacture heat-resistant bricks and lining for furnaces.
3.Chemical Industry: Used to produce chromium chemicals for pigments, tanning leather, and anodizing aluminum.
4.Foundry Sand: Processed chrome ore is used in mold-making during metal casting.
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Chromite is a mineral and can be described as an iron chromium oxide, with a chemical formula of FeCr2O4. It is an oxide mineral belonging to the spinel group. The element magnesium can substitute for iron in variable amounts as it forms a solid solution with magnesiochromite
origin : south africa,pakistan,iran,albanian ,sudan,zimbabwe,oman,turkey
We are looking for long term relationship in this business, we have guaranteed specification which is mention below:
Material composition:
Cr2o3: 56 percent basis
Cr/fe ratio: 3.5411 min
Al2o3: 15 percent max
Slo2: 2.30 percent max
Mgo: 14 percent
P: 0.007 percent max
S: 0.06 percent max
Size: o - 3 mm ..... (90 percent min)
Moisture: 6 pct max
Packing: 1.0 - 1.5 mt big bag
Quantity: 200 tons min
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We Can Supply Pakistani Mineral Products as Like Chrome Ore-, Talc Ore, Silica Quartz-, Looking Good Buyer for Long time Business. Price Under Discuss.
We are end seller of chrome ore of Pakistan origin.
We can supply low grade to high grade chrome ore.
Cr2O3 : 42% - 50% plus
Cr:Fe 3:1
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