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Ciment Additives Effet Of Mill Venting Arrangments On Cement Quality

Ciment Additives Effet Of Mill Venting Arrangments On Cement Quality

Aug 09 2011 The steel can substitute in part for the iron requirement in the raw meal recipe. The content of iron oxide in Portland cement is 1.5 - 4.5 percent on weight basis. On the other hand although zinc oxide acts as a flux as well as mineraliser it is known to have detrimental effect on the quality of cement if it is in excess.

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