| Customization: | Available |
|---|---|
| CAS No.: | 554-13-2 |
| Formula: | Li2co3 |
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| 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 | - | - | |
Storage and use: Avoid contact with eyes, skin and clothes; keep away from strong acids and strong oxidizing substances, and store in a ventilated, dry and airtight manner.
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.
Function and usage: Industrial grade lithium carbonate is mainly used in steel continuous casting mold slag; in the electrolytic aluminum industry, adding industrial grade lithium carbonate can reduce the volatility, viscosity and melting point of the electrolyte, and improve the conductivity of the electrolyte, thereby reducing heat loss and improving Current efficiency, energy saving and prolonging the service life of electrolytic cells; used to prepare refrigerant lithium bromide; used to prepare lithium chloride as a raw material for metal lithium electrolysis; used to prepare high-purity grade lithium carbonate and pharmaceutical grade lithium carbonate; Used in glass, ceramics, enamel and enamel, etc.
Lithium carbonate of different purities can be divided into industrial grade lithium carbonate, battery grade lithium carbonate and high purity lithium carbonate. Among them, battery grade lithium carbonate has higher purity requirements, which are greater than or equal to 99.5% and the content of magnetic substances is less than or equal to 0.0003%.
| Specification Properties | Unit | Standard Quality |
| Li2CO3 | %min | 99.99 |
| SO4 | %min | 0.02 |
| Na | %min | 0.0002 |
| H2O | %min | 0.2 |
| CI | %min | 0.002 |
| Ca | %min | 0.0005 |
| Fe | %min | 0.0002 |
| K | %min | 0.0002 |
| Mg | %min | 0.0002 |
| Si | %min | 0.001 |
| Cu | %min | 0.0001 |
| Pb+Zn+AI | %min | 0.0002 |
| Ni | %min | 0.0001 |
| Mn | %min | 0.0001 |
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