Lithium Sulfate Anhydrous Li2SO4
CAS 10377-48-7
EC No. 233-820-4
Formula: Li2SO4
Molecular Weight: 109.94
Appearance: white crystals
Chemical Properties:
Lithium sulfate is a white inorganic salt with the formula Li2SO4. It is the lithium salt of sulfuric acid. Soluble in water, almost insoluble in alcohol, neutral in aqueous solution, melting point range 860 °C, Density 2.2 g/cm3 at 20 °C.
Lithium sulfate is used for the pretreatment of electrodes for excellent cycling performance; Suitable electrolyte for supercapacitors and Li-ion batteries.
Specifications:
Lithium Sulfate Monohydrate |
||
Items |
Guaranteed |
|
Li2SO4·H2O content Min. (wt%) |
99.0 |
|
Impurity content max. (wt%) |
Na |
0.05 |
K |
0.05 |
|
Ca |
0.03 |
|
Mg |
0.005 |
|
Fe |
0.005 |
|
Heavy metals(Pb) |
0.001 |
|
Cl |
0.05 |
|
Water insolubles |
0.01 |
Usage:
Used as an to prepare electrolyte in batteries and to fabricate ultra-thin supercapacitors; Used for marking of chemical products. Additive in the building material industry.
Packing: 25kg bags or fiber drums.
Synonyms
Dilithium sulfate; dilithium,sulfate; Dilthium sulfate; EINECS 233-820-4; Li2SO4;
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