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High strength class C fly ash cementitious compositions with controllable setting
High strength class C fly ash cementitious compositions with controllable setting
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机译:高强度C类粉煤灰水泥组合物,可控设置
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摘要
An embodiment includes a Class C fly ash (CFA) cementitious composition with a controllable setting time comprising at least one Class C fly ash; at least one alkali hydroxide; at least one source of phosphate; and water. Alternate embodiments include a Class C fly ash (CFA) cementitious composition with a solid activator comprising at least one Class C fly ash; at least one alkali carbonate; at least one source of phosphate; and water.
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