Slag and fly ash Question 1
We are interested to start a mini slag cement plant in India. We are thinking to use air cooled blast furnace slag instead of ground granulated blast furnace slag.Is it OK or not?
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Re: Slag and fly ash
I'm afraid its not OK to use air cooled blast furnace slag instead of granulated blast furnace slag. Air cooled slag has virtually no hydraulic properties compared with granulated slag. The air cooled slag would be better used as a supplementary raw material in cement manufacture.