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07-02-2019 0183 32 RAW MATERIALS IN CEMENT PRODUCTION February 07, 2019 Archive 0 The main materials used in cement production are minerals containing calcium oxide, silex, alumina and iron oxide These components are rarely found in one type of raw material therefore, for the cement production the raw mix is selected for the following components...

Raw Materials Used in Cement Industry CMA India - Know More

Limestone comprises 95 of core raw material for cement production No wonder then that the cement sector governs demand, supply and pricing of limestone as well as coal to some extent According to some estimates, around 180-250 kg of coal and about 15 tonne of limestone is required to produce a tonne of cement...

Raw materials for cement manufacturing - Know More

Limestone Common forms of calcium carbonate used as raw material for cement manufacturing are limestone and chalkLimestone is of predominantly fine grained crystalline structure, its hardness is between 18 to 30 of the Mohs scale of hardness and specific gravity 2 ,...

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