What is lithium carbonate? Lithium carbonate, an inorganic compound with the formula Li2CO3, is a colorless monoclinic crystal or white powder. Density 2.11g/cm3. Melting point 618℃ (1.013*10^5Pa). Soluble in dilute acid. Slightly soluble in water, the solubility in cold water is larger than that in hot water. Insoluble in alcohol and acetone. Can be used to make ceramics, drugs, catalysts and so on. Lithium salt early strength agent can promote coagulation and early strength of cement mortar. Research shows that lithium salt early strength agent can improve the low temperature hydration ability of cement mortar, significantly shorten the low temperature thickening time, and improve the low temperature compressive strength of cement mortar by speeding up the hydration protective film rupture and shortening the hydration induction period. Applications.01 Building mortar field Lithium salt early strength agent can promote coagulation and early strength of cement mortar. Research shows that lithium salt early…