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High purity lithium Carbonate

CAS No.: 554-13-2

Molecular formula: Li2CO3

Molecular weight: 73.89

RTECS No.: OJ5800000

HS No.: 28369100

UN No.: 3264

I.Physicochemical properties:

1. Appearance and property: Colorless monoclinic crystal or white powder.

2. Melting point: 618°C

3. Boiling point: 1310°C (760mmHg)

4. Relative density: 2.11

5. Solubility: (In water, 0°C): 1.54

II. Usage:

As the core material of Li-ion power battery.

III. Quality standard

Lithium Carbonate Quality standardYS/T546-2006

Name

High purity lithium Carbonate

Grade

59 high purity Li2CO3

495 high purity Li2CO3

49 high purity Li2CO3

39 high purity Li2CO3

Li2CO3 no less than (%)

99.999

99.995

99.99

99.9

Impurity content is not more than (ppm)

Pb

0.5

0.5

1

5

Cu

0.5

0.5

1

10

Co

-

-

1

-

Ni

-

1

1

10

Fe

0.8

1

3

10

Al

0.8

1.5

3

10

Mn

-

1

1

10

Zn

-

-

3

10

Cd

-

-

5

-

Cr

-

-

1

-

Mg

-

5

5

10

Ca

3

8

10

10

Na

3

5

10

20

K

-

5

10

10

Si

-

10

18

50

Remark: The product particle size is smaller than 220μm, in case of any requirements on the chemical composition, negotiation is required.

IV. Packing, storage and transportation

Stored in cool and ventilated warehouse. Away from fire, and heat, avoid direct sun light. Closely sealed and should be separated with oxidant, acids, fluorine. The appropriate materials are required for containing leakage in the storage area.

20Kg Kraft paper bag or cardboard drum lined with plastic bag.

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