specification:
Types of:
Product name：Lithium Carbonate (Battery Grade) Li2CO3 ≥ 99.50% Formula: Li2 CO3 Formula Weight: 73.89 CAS NO:554-13-2 |
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Properties：colorless monoclinic crystal or white powder. soluble in dilute acid,slightly soluble
in water, solubility in cold water is larger than hot water. Insoluble in alcohol and acetone, density 2.11g/m³, melting point 723℃, boiling point 1230℃.
Usages:It is widely used in the anode material and electrolyte material industry of lithium ion batteries, and is also the basic raw material for nuclear industry, high-grade AI-Li alloy, special glass and rear projection color TV industry,etc.
Quality standard:YS/T582-2013
Physical index: bulk density >0.3g/cm3, particle diameter D50 = 3-8μm controllable
Packaging:lined with two layers of plastic film bag, wrapped with plastic woven bag or externally applied plastic film bag, The inner bag is tied or heat sealed, and the outer bag is firmly sewn.
Net weight: 25kg/bag
Name | ||
The contents is not less than( % ) Li2CO3 | 99.50 | |
Impurity contents is not more than(%) | Na | 250 |
K | 10 | |
Ca | 50 | |
Mg | 80 | |
Fe | 10 | |
Cu | 3 | |
Pb | 3 | |
Ni | 10 | |
Mn | 3 | |
Zn | 3 | |
Al | 10 | |
Si | 30 | |
SO42- | 800 | |
Cl- | 30 | |
H2O(%) 不大于 | 0.25 | |