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Explaining Portland Limestone Cement

Explaining Portland Limestone Cement

Can I mix limestone with cement? Limestone is a common rock that accounts for around 10% of all sedimentary rocks. Limestone is composed of calcite and aragonite. Many limestones are formed from the skeletal pieces of marine creatures. Many people throughout history...
An Overview on Limestone Aggregates

An Overview on Limestone Aggregates

Can limestone be used as a concrete aggregate? Yes. To make Portland cement—the most common type of cement—(with) powdered limestone is heated in a rotary kiln. It combines with powdered clay as a calcium source to create clinker, which is then crushed with a sulfate...