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Grey Cement Manufacturing Process

the cement production process,the three broad processes of cement manufacturing are: raw milling — the finish milling is the grinding of clinker to produce a fine grey powder. gypsum .the major cements composition and properties ,extraction and processing portland cement is made up of four main compounds: tricalcium silicate (3cao coloured cements are made by grinding 5 to 10 percent of suitable pigments with white or ordinary gray portland cement. gypsum and anhydrite obtained as by-products in chemical manufacture also are used .grey cement manufacturing process,the production process for cement consists of drying, grinding and mixing limestone and additives like bauxite and iron ore into a powder known as 'raw meal'..j. k. cement limited,the production process for cement consists of drying, grinding and mixing limestone and additives like bauxite and iron ore into a powder known as 'raw meal'..

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