Cas 554-13-2 Industrial Grade Lithium Carbonate
Industrial grade lithium carbonate is a colorless and transparent crystal with the chemical formula Li2CO3 and a molecular weight of 73.89. It can exist stably in air with a density of 2.11 g/cm3 and has good thermal and chemical stability. Industrial grade lithium carbonate is an important lithium compound mainly used in the production of lithium batteries, glass, ceramics, metallurgy and other fields.
Product Introduction
Chemical formula: Li2CO3
Relative molecular weight (Formula Weight): 73.89
CAS NO:554-13-2
Property: Colorless monoclinic crystal or white powder. Dissolved in dilute acid, slightly soluble in water, with greater solubility in cold water than in hot water. Insoluble in alcohols and acetone, density 2.11g/cm ³, melting point 723 ℃, boiling point 1230 ℃.
Quality standards: GB/T 11075-2013
Physical indicators: Loose density>0.3g/cm ³, controllable particle size D50=3-8 μ m.
Packaging: lined with two layers of plastic film bags, wrapped in plastic woven bags or covered with plastic film bags for external use. The inner bag is tied or heat sealed, and the outer bag is firmly sewn.
Net weight: 25kg/bag。
Product parameters
Name | Industrial grade lithium carbonate | |||
Grade | Li2CO3-0 | Li2CO3-1 | Li2CO3-2 | |
Content not less than(%) Li2CO3 | 99.2 | 99.0 | 98.5 | |
Impurity content not exceeding(%) | Na | 0.08 | 0.15 | 0.20 |
Fe | 0.002 | 0.0035 | 0.007 | |
Ca | 0.025 | 0.040 | 0.070 | |
SO42- | 0.20 | 0.35 | 0.5 | |
Cl- | 0.010 | 0.020 | 0.030 | |
H2O | 0.3 | 0.3 | 0.5 | |
Mg | 0.015 | - | - | |
insoluble matter | 0.005 | 0.015 | 0.050 | |
Product application
Industrial grade lithium carbonate is an important chemical raw material with wide applications in the production process
1、 Battery manufacturing
Industrial grade lithium carbonate is one of the main raw materials for producing lithium-ion batteries. Lithium ion batteries, as high-performance rechargeable batteries, have been widely used in fields such as electric vehicles, smartphones, laptops, drones, etc.
2、 Optical glass and ceramic manufacturing
Industrial grade lithium carbonate can be used in the manufacturing of optical glass, ceramics, and other microelectronic materials. In these fields, lithium carbonate can regulate optical properties and melting points. In addition, lithium carbonate can also be used as a pigment for optical materials, which has excellent heat resistance and weather resistance.
3、 Light alloy production
In the field of light alloys, industrial grade lithium carbonate can be used as one of the raw materials for manufacturing high-performance alloys, such as high-strength alloys, high-temperature alloys, and stainless steel,
4、 Medical industry
In the medical industry, industrial grade lithium carbonate can be used for antidepressant treatment because it has effects similar to lithium ions. In addition, lithium carbonate can also be used to regulate blood acid-base balance and has therapeutic effects on some acidosis patients
5、 Other applications
Industrial grade lithium carbonate can also be used for the production of chemical reactions in industries such as rubber, plastics, coatings, and chemical fertilizers. In addition, lithium carbonate can also be used in fields such as fuel cells and nuclear fuel manufacturing.
In summary, industrial grade lithium carbonate has a wide range of applications in production and manufacturing. As one of the raw materials for lithium-ion battery production, it will play an increasingly important role in the future era of intelligent manufacturing.
