Anhydrous lithium sulfate: LITHIUM SULFATE , ANHYDROUS

Formula: Li₂SO₄

Relative molecular weight (Formula weight): 109.94

CAS NO: 10377-48-7

Properties: Colorless crystal, losing crystal water at 130 °C, soluble in water, almost insoluble in alcohol, neutral in aqueous solution, specific gravity 2.06, melting point 860 °C.

Uses: Separation of calcium and magnesium.

Quality standard:

Name

Anhydrous lithium sulfate

Li₂SO₄ content is not less than (%)

99.0

99.9

Miscellaneous
Quality
Containing
Quantity
Not
Big
At
(%)

 K (K )  

0.05

0.01 

Calcium (Ca )

0.03

0.01

 Magnesium (Mg) 

 0.005

0.001

 Iron (Fe) 

0.001

Heavy metals (in Pb)

0.001

0.001

Chloride (Cl)

0.05

0.002

Water insoluble matter

0.01

0.01

Packing: Three-in-one composite bag lined with plastic bag, 25kg/bag.
      The drum is lined with plastic bags, 25kg/barrel.