Quotation of lithium carbonate in major domestic cities on December 21
Jiangsu Huizhi Lithium Energy Industrial Grade Lithium Carbonate Distribution Price 43,000 Yuan/Ton
Sichuan Xingsheng Lithium Industrial grade lithium carbonate ex-factory price 43,500 yuan/ton
Shanghai Zhongli Industrial Industrial grade lithium carbonate ex-factory price 45,000 yuan/ton
Qinghai Lanke Lithium Industrial grade lithium carbonate ex-factory price 00 yuan/ton
Jiangxi Dongpeng New Materials Industrial Grade Lithium Carbonate Ex-factory Price 45,000 Yuan/Ton
Jiangxi Jiangli Technology Industrial grade lithium carbonate ex-factory price 40 yuan/ton
Sichuan Guolithium industrial grade lithium carbonate ex-factory price 42,000 yuan/ton
Sichuan Guorun New Materials industrial grade lithium carbonate ex-factory price 40 yuan/ton
Sichuan Nico Guorun industrial grade lithium carbonate ex-factory price 45,000 yuan/ton
Jiangxi Ganfeng Lithium Industry Industrial grade lithium carbonate ex-factory price 41,000 yuan/ton
Jiangxi Tianqi Lithium Industry’s industrial grade lithium carbonate ex-factory price is 41,500 yuan/ton
Little knowledge introduction
Lithium carbonate (Molecular structural formula Li2CO3, English lithium carbonate) dicarbonate Di-tert-butyl ester is colorless monoclinic crystal or white powder. Density 2.11. Melting point 618℃. Non-deliquescent and stable in air. The solubility in water is very small, and the solubility decreases with the increase of temperature. The solubility in cold water is greater than that in hot water. Soluble in dilute acid, insoluble in ethanol and acetone. When carbon dioxide is passed into the aqueous suspension of lithium carbonate, the lithium carbonate is converted into acid lithium carbonate and dissolved. If the solution of acid lithium carbonate is heated again, carbon dioxide is released and lithium carbonate is precipitated. This property of lithium carbonate can be used to remove impurities from it. Because lithium ions are highly polarizable, the thermal stability of lithium carbonate is worse than that of other alkali metal carbonates. When heated above the melting point, it will decompose, producing lithium chlorobenzene borate oxide and carbon dioxide.
The lithium carbonate industry is a highly monopolized industry in the world. Currently, production capacity is mainly concentrated in the hands of three foreign manufacturers, including SQM, FMC, and Chemetall.
Lithium carbonate is used industrially to make other lithium salts, such as lithium chloride and lithium bromide. It is also used as a raw material for lithium oxide in enamel, glass, ceramics and enamels, and is also added to electrolytic cells for electrolytic aluminum production to increase current efficiency and reduce the internal resistance and bath temperature of electrolytic cells. It is mainly used in medicine to treat mania and can improve the affective disorder of schizophrenia. It has the effect of increasing peripheral leukocytes.
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