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Lithium carbonate

CAS number : 554-13-2

Molecular weight :73.89

Molecular formula/chemical symbol :Li2CO3

Description :

Apearances: White monoclinic crystal or alkaline powder, soluble in water, 1 g of the product can be dissolved in 78 ml of cold water and 140 ml of boiling water; soluble in dilute acid, insoluble in alcohol, melting point: 723 Boiling Point: 1230 .

USES :

Preparation of raw material preparation of various raw materials of high purity lithium salt, lithium niobate, lithium carbonate monocrystalline

For optical special glass, enamel industry, pharmaceuticals, catalysts, color phosphor and lithium-ion battery materials.


Keywords:Surface treatment chemicals


Report :

Product name

Lithium carbonate

CAS:554-13-2

Apearances

White monoclinic crystal or alkaline powder

TEST ITEMS

TEST RESULT

(AR)

(CP)

Li2CO3

99.0

98.0

Impurity content

Hydrochloric acid insoluble ≤

0.01

0.01

B ≤

0.002

0.01

SO42-

0.04

0.04

Cl-

0.01

--

Fe2O3

0.001

0.001

K≤

0.004

0.003

Mg≤

0.004

0.005

CaO≤

0.004

0.005

Ca≤

0.01

--

Na≤

0.02

--

H2O≤

0.30

0.4

Ignition loss  ≤

0.45

B≤

--

0.0003