used chromite commonly

  • is chromite ore used for

    Chromite is an oxide mineral that belongs to the spinel group It is one of the important minerals used in the production of metallic chromium Chromite is also employed as an alloying ingredient in stainless and tool steels Chromite is an iron chromium oxide commonly associated with, [24/7 online] What is chromite used for - answers

  • 40 Common Minerals and Their Uses - The National Mining ...

    Chromite The U.S. consumes about 6 percent of world chromite ore production in various forms of imported materials, such as chromite ore, chromite chemicals, chromium ferroalloys, chromium metal and stainless steel. Used as an alloy and in stainless and heat resisting steel products. Used in chemical and metallurgical industries (chrome fixtures,

  • Chromite: Mineral information, data and localities.

    "Chromite" is commonly used for any Cr-rich mineral of the spinel group, particularly for the chromite-magnesiochromite series, and much of the mineral referred to as "chromite" in geological and petrological papers and mining statistics is magnesiochromite. The Fe-dominant species - chromite itself - can be FOUND, although uncommonly, in many ...

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  • Chromite definition and meaning | Collins English Dictionary

    Chromite definition: a brownish-black mineral consisting of a ferrous chromic oxide in cubic crystalline form,... | Meaning, pronunciation, translations and examples

  • Chromite - ScienceDirect

    The vast majority of chromite sand used in the foundry industry originates in South Africa (Amcol Metalcasting, 2013). South Africa is the reference standard for quality and has the most reserves to supply the global foundry industry. Chromite sand is the best sand medium for chilling metal.

  • Chrome Sand,Chromite Sand - Alibaba

    This is the material commonly used in Cast Iron and Steel foundries. It is a boon to Cast Iron and Steel Foundries. With help of an expert foundryman, Zircon Sand can be replaced by Chromite Sand. Turbidity (impurities) Turbidity is a measure of the colloidal particles within the raw Chromite sand.

  • Minerals in Your House | Mineralogy4Kids

    Click on a button below to see what minerals can be found in your home!

  • Eqipment Used For Mining Chromite Ore - Products - ...

    Eqipment Used For Mining Chromite Ore. 250tph river stone crushing line in Chile. 200tph granite crushing line in Cameroon. 250tph limestone crushing line in Kenya. 250tph granite crushing line in South Africa. 120tph granite crushing line in Zimbabwe. 400tph crushing plant in Guinea.

  • Chromite - ScienceDirect

    The vast majority of chromite sand used in the foundry industry originates in South Africa (Amcol Metalcasting, 2013). South Africa is the reference standard for quality and has the most reserves to supply the global foundry industry. Chromite sand is the best sand medium for chilling metal.

  • Chromium - Periodic Table of Elements and Chemistry

    Uses of Chromium. Chromium is used in stainless steel, and other alloys. Chromium plating, for example on cars and bicycles, produces a smooth, silver finish that is highly resistant to corrosion. The metal is also widely used as a catalyst. Chromium compounds are valued as pigments for their vivid green, yellow, red and orange colors.

  • Recycling Of Chromite Waste for Concrete: Full Factorial ...

    (a), cement + chromite industry waste (5%) + super plasticizer (b), and cement + chromite industry waste (15%) + super plasticizer (c) for a period of 28 days. Variations or additions to the conventional concrete formulation are known as admixtures. Admixtures often exhibit enhanced performance properties and have been used fairly commonplace for

  • Chromite | Physical - Optical Properties, Uses, Occurrence ...

    Chromite is most commonly found as an accessory mineral in iron- and magnesium-rich igneous rocks or concentrated in sediments derived from them. It occurs as layers in a few igneous rocks that are especially rich in iron and magnesium. Almost pure chromite is .

  • Chromite - ScienceDirect

    The vast majority of chromite sand used in the foundry industry originates in South Africa (Amcol Metalcasting, 2013). South Africa is the reference standard for quality and has the most reserves to supply the global foundry industry. Chromite sand is the best sand medium for chilling metal.

  • Chromite (Cr2FeO4) | CrFeO4 - PubChem

    Sand used in the foundry industry is washed, graded, and dried. Since silica sand is common and inexpensive, it is the most commonly used mineral. However, when physical or chemical conditions dictate, other sands are chosen, such as zircon, olivine, or chromite. Chromite foundry sand is used in the ferrous and copper casting industries.

  • Types of Refractory Materials and Their Applications

    Oct 26, 2015 · The magnesite-chromite products are suitable for service at the highest temperatures and in contact with the most basic slags used in steel melting. Magnesite-chromite usually has a better ...

  • Uses of Chromium | Supply, Demand, Production, Resources

    Chromium, a steely-gray, lustrous, hard metal that takes a high polish and has a high melting point, is a silvery white, hard, and bright metal plating on steel and other material. Commonly known as chrome, it is one of the most important and indispensable industrial metals because of its hardness ...

  • 40 common minerals & their uses - Gold-Traders (UK) Ltd

    40 common minerals & their uses. ... Chromite. Chromite is the ore of chromium and is a very hard metal, and diamond is the only thing harder. ... Fluorite (fluorspar) is commonly used to create fluorescent pigment and since it is very beautiful, it is used for gem material. It is mined all over the world.