The difference between lime and cement
Cement is a hydraulic cementitious material, its many varieties, mainly in China with Portland cement (P 1, P 2), Portland cement (P - O), they are generated by adding cement clinker with various different materials, general silicate cement clinker three calcium silicate and calcium aluminate, three calcium, ferritealuminate four calcium.
There is water, can be used as a desiccant, Chinese folk commonly used to prevent debris resurgence. Reaction with water (and release a lot of heat), or absorbed into the moisture in humid air, which mature lime calcium hydroxide [Ca (OH) 2], also known as the "lime. Lime in a liter of water solution 1.56 grams (20 C), its solution is called" drink and lime water, alkaline, absorption of carbon dioxide in the air and precipitation of calcium carbonate.
Lime with quick lime and hydrated lime respectively. The main components of the lime is calcium oxide (CaO), to let the white solid fire. (CaO) with high content of limestone in lime kiln ventilation in the above calcination to 900 DEG C that is.
