| CAS No.: | 554-13-2 |
|---|---|
| Formula: | Li2co3 |
| EINECS: | 209-062-5 |
| Purity: | ≥99% |
| Type: | Lithium Carbonate |
| Grade Standard: | Industrial Grade |
| Samples: |
|---|
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Lithium carbonate, is an inorganic compound, chemical formula Li2CO3, molecular weight 73.89, colorless monoclinic crystal, soluble in water, dilute acid, insoluble in alcohol.Carbonate, whose thermal stability is lower than other elements of the same group in the periodic table, does not deliquesce in the air, and can be obtained by adding sodium carbonate to the solution of lithium sulfate or lithium oxide.
Storage:
1. Store in a ventilated and dry place, pay attention to prevent rain and water immersion.
2. Three-in-one composite bag lined with plastic bag, 25kg/bag; or fiberboard drum, 25kg/drum. Sealed storage in a cool, dry and ventilated place.
3. Do not contact with acid items.
| Chemical Composition(wt%) | Li2CO3-0 | Li2CO3-1 | Li2CO3-2 | ||
| Li2CO3 (wt%),Not less than | 99.2 | 99 | 98.5 | ||
| Na | 0.08 | 0.15 | 0.2 | ||
| Fe | 0.002 | 0.0035 | 0.007 | ||
| Ca | 0.025 | 0.04 | 0.07 | ||
| Impurity Content (wt%),Not more than | SO 2- | 0.2 | 0.35 | 0.5 | |
| Cl | 0.01 | 0.02 | 0.03 | ||
| H2O | 0.3 | 0.3 | 0.5 | ||
| HCl insoluble | 0.005 | 0.015 | 0.05 | ||
| Mg | 0.015 | - | - | ||
1,Lithium carbonate can be used in the manufacture of lithium compounds, enamel and glass.
2,It is a raw material for preparing lithium compounds and metal lithium, and can be used as an electrolytic bath additive for aluminum smelting.
3,It is widely used in glass, ceramics, medicine and food industries, and can also be used in synthetic rubber, dyes, semiconductors, and defense industries, televisions, atomic energy, medicine, catalysts, etc.
4,For the preparation of acoustic grade single crystal, optical grade single crystal. It can also be used to treat manic psychosis, to make sedatives, etc.
5,Battery-grade lithium carbonate is mainly used to prepare lithium-ion battery cathode materials such as lithium cobaltate, lithium manganate, ternary materials and lithium iron phosphate.
6,High-purity lithium carbonate is mainly used in the preparation of high-end lithium-ion battery cathode materials and battery-grade LiF; in terms of optoelectronic information, high-purity lithium carbonate is used to prepare lithium tantalate and lithium niobate; at the same time, high-purity carbonic acid Lithium is also used in optical special glass, magnetic material industry, super capacitor, and pharmaceutical industry.
Packing: paper-plastic composite bag lined with 2 layers of PE bag, 25kg/bag or as customer's request.
Shipping: The product is not classified as a hazardous chemical and is suitable for shipping by sea, rail, air and road. Pay attention to moisture-proof and acid-proof during transportation.
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