Battery Grade Lithium Carbonate

Molecular Formula:Li₂CO₃

CAS NO.:554-13-2

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Product Introduction

Molecular Formula : Li₂CO₃

CAS NO. : 554-13-2

Formula weight : 73.891

Product Introduction : Lithium carbonate is a colorless monoclinic crystal or white powder; slightly soluble in water, soluble in acid, insoluble in alcohol and acetone; density 2.11g/ml, melting point 720℃, boiling point 1310℃, water solubility 13g/L (20℃).

Quality Standards :

Composition	Content Requirements（%）-1	Content Requirements（%）-2
Li₂CO₃	≥99.5	≥99.9
Na	≤0.25	≤0.08
K	≤0.01	≤0.003
Ca	≤0.05	≤0.025
Fe	≤0.02	≤0.002
Mg	≤0.1	≤0.015
Al	≤0.05	≤0.015
Cl^-	≤0.05	≤0.01
SO₄^2-	≤0.8	≤0.2
H₂O	≤0.4	≤0.3
HCL Insoluble	≤0.3	≤0.005

Use : It is mainly used to prepare various lithium compounds, lithium metal and its isotopes, and is also used to prepare chemical reaction catalysts and refrigerant lithium bromide; it is widely used in lithium batteries, semiconductors, glass, ceramics, enamel and enamel, steel continuous casting protection slag, television, medicine, atomic energy industry, chemical analysis reagents, etc.; it is also used as a coagulant in cement admixtures, etc.

Packaging : Plastic inside and woven outside, 25kg/bag, 500kg/bag, or can be packed as required.

Application Areas

‌The main application area of battery-grade lithium carbonate is the positive electrode material of lithium-ion batteries. Battery-grade lithium carbonate is mainly used to prepare lithium-ion battery positive electrode materials such as lithium cobalt oxide, lithium manganese oxide, ternary materials and lithium iron phosphate. These positive electrode materials are widely used in new energy vehicles, energy storage systems, portable electronic devices and other fields. In addition, battery-grade lithium carbonate is also used in other fields:
● Glass manufacturing: used to make optical glass and special glass.
● ‌Pharmaceutical industry: used to treat mental illness and make sedatives.
● ‌Ceramic manufacturing: used to make special ceramics and electronic ceramics.