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Portland Cement is the basic ingredient of Concrete, mortar . …and non-speciality grout . Portland cement clinker: 2/3rds calcium silicates , aluminium , iron-containing clinker, other compounds . How is it made ?. Heating raw material in a kiln . 1450° C for modern cements .
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Portland cement clinker:2/3rds calciumsilicates, aluminium, iron-containing clinker, othercompounds.
Howisitmade? • Heatingraw material in a kiln. • 1450° C formoderncements.