The difference between industrial grade lithium carbonate and battery grade lithium carbonate

Compared with industrial grade, battery grade lithium carbonate has high purity, few impurities and good performance. Lithium carbonate is an inorganic compound. It is colorless monoclinic crystal or white powder. Its chemical formula is Li2CO3. Soluble in dilute acid, slightly soluble in water, greater solubility in cold water than in hot water.
Insoluble in alcohol and acetone. Density 2.11g/cm3, melting point 723℃. Can be used to make ceramic, medicine, catalyst, commonly used lithium ion battery materials.
Compounds, lithium metals and isotopes used in the manufacture of various kinds of lithium. It is also used to prepare catalysts for chemical reactions. Semiconductors, ceramics, television, medicine and the atomic energy industry are also used as analytical reagents in analytical chemistry.
Lithium carbonate has an obvious effect of repressed mania, can improve the emotional disorder of schizophrenia, treatment amount of normal energy activity has no effect, the effect mechanism may be and repressed brain synaptic site of norepinephrine release and promote reuptake, to increase peripheral area cells have the effect.
The lime-pyroxene and limestone were sintered at high temperature to form lithium aluminate and then to leach lithium hydroxide solution and react with sodium carbonate. It can also be prepared by reaction with soda ash, calcium removal, acidification with hydrochloric acid and reaction with soda ash.

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