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CEMENT

CEMENT

Cement is a binder, a substance that sets and hardens independently, and can bind other materials together. It’s about a blend of calcium silicates and calcium aluminates, obtained by high temperature firing of limestone and clay or marl (in this case we speak about...
CLINKER: Fundamental for Quality Cement Production

CLINKER: Fundamental for Quality Cement Production

Portland cement clinker is a dark grey nodular material made by heating ground limestone and clay at a temperature of about 1400-1500°C. The nodules are ground up to a fine powder to produce cement, with a small amount of gypsum added to control the setting...