Sodium Sulphate Anhydrous (Coal Fine)

We are manufacturing Sodium Sulphate Anhydrous in Technical, Pure & LR Grade.
These Products are available in 50 kgs Bag/Drum.

Sodium sulfate is the sodium salt of sulfuric acid. When anhydrous, it is a white crystalline solid of formula Na2SO4 known as the mineral the nardite; the decahydrate Na2SO4• Sodium sulfate is mainly used for the manufacture of detergents and in the Kraft process of paper pulping

Technical Details

Product Name : Sodium Sulphate Anhydrous
CAS No. 7757-82-6

Properties


Specifications

Sodium Sulphate Anhydrous (Coal Fine)

Molecular Formula

Na2SO4

Molar Mass

142.04 g/mol

Assay

99% min

Ca and Mg

0.15% max

Iron Content (Fe)

0.002% max

Moisture

0.2% max

pH Value

6-11

Appearance

white crystalline solid hygroscopic

Melting Point

884 °C

Density

2.664 g/cm3

Boiling Point

1429 °C

Solubility

insoluble in ethanol
soluble in glycerol and hydrogen iodide

Solubility in Water

4.76 g/100 mL (0 °C), 42.7 g/100 mL (100 °C)

Odor

Odorless