Chemical Formula ：Li2CO3
Relative Molecular Weight ： 73.89
CAS NO：554－13－2
Property: white monoclinic crystal or alkaline powder, dissolve a bit in water; dissolve in thin acid.specific gravity 2.11, melting point 723 ℃,boiling point1230 ℃.
Use:material of preparation for high pure lithium salts,raw material of lithium acetate columbiumlithium carbonate single crystal,used in optics special glassporcelain enamel industrymedicineactivatorcolor fluorescent powder etc.material of lithium battery etc.
Quality Standard:
|
Composition
|
Content
|
|
Li2CO3 main content morn than min.%
|
99.5
|
|
Content of impurity less than max.%
|
Pb
|
5
|
|
Cu
|
2
|
|
SO42-
|
30
|
|
Cl-
|
20
|
|
Fe
|
2
|
|
K
|
10
|
|
Mg
|
10
|
|
Ca
|
25
|
|
Na
|
20
|
|
Al
|
2
|
|
Si
|
40
|
|
Mn
|
5
|
Physical indicators: bulk density, 0.3g/cm3, particle size D50 = 5 ～6μ m controllable.
Packing: In two layers of polyethylene bags,covered by plastic woven bags.25kg N.W per bag.orpackin by customers opintin. |
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