Which of the following is correct for Low Heat Cement Heat of hydration is reduced by tricalcium aluminate content Suitable for use in cold weather areas This cement requires longer period of curing Suitable for use in Hot weather areas

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Types of Cement

Cement is a fine mixture of limestone, chalk, or marl and clay which when mixed with water, becomes compacted due to the formation of strong molecular bonds. Due to hydration, cement turns into a hard mass when left for a sufficient amount of time upon mixing with water. The water turns the cement compounds into gel-like submicroscopic particles having higher surface areas. It is due to the hydration properties of cement, they are often known as hydraulic cement. For instance, Portland cement is a popular example in this category.