Chrome Ore
In addition to ferrochrome production, chromium ore, also known as chromite, is also used in the refractory and metallurgical industries. Its resistance to fire of up to 1900 °C, good gas permeability and low thermal expansion combined with good thermal conductivity make this raw material an effective barrier to molten metal compared to other moulding sands.
Furthermore, in contrast to the alternative quartz sand, there is no risk of developing silicosis when using the raw material chrome ore sand. Chrome ore sand is obtained from chromite (chrome iron ore), which is processed into chromite sand with the aid of liquid binders after extraction from natural deposits.
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Ferroalloy refers to various alloys of iron with a high proportion of one or more other elements such as manganese, aluminium, or silicon. They are used in the production of steels and alloys.
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Ferroalloy refers to various alloys of iron with a high proportion of one or more other elements such as manganese, aluminium, or silicon. They are used in the production of steels and alloys.
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Using si-mn alloy in steel making, the deoxidation products MNSIO _ 3 and MNSIO _ 4 have the melting points of 1270 ° C and 1327 ° C respectively, which have the advantages of low melting point, large particle size, easy floating and good deoxidation effect. Specifications:Natural Block, 10-100mm, powdered or customized to customer requirements.
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