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Clinker is then ground together with gypsum (CaSO4·2H2O) to form cement. Gypsum regulates the setting time of cement, preventing it from hardening too quickly. The chemical reaction between water and the hydrated lime and other compounds in the clinker results in the formation of calcium silicate hydrates and calcium aluminate hydrates, the compounds responsible for the hardening and strength of concrete The chemical reaction between water and the hydrated lime and other compounds in the clinker results in the formation of calcium silicate hydrates and calcium aluminate hydrates, the compounds responsible for the hardening and strength of concrete The chemical reaction between water and the hydrated lime and other compounds in the clinker results in the formation of calcium silicate hydrates and calcium aluminate hydrates, the compounds responsible for the hardening and strength of concrete The chemical reaction between water and the hydrated lime and other compounds in the clinker results in the formation of calcium silicate hydrates and calcium aluminate hydrates, the compounds responsible for the hardening and strength of concretecement chemical .

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Shijiazhuang Yongfeng hydroxypropyl cellulos price