Physical Properties

 

Appearance                                     : White Free Flowing Powder

Chemical Formula                          : Na₂SO₄

Molecular Weight                           :  142

 

Analytical Data

 

Moisture                                          : 0.5% Max.

Insolubles                                        : 0.02% Max.

pH of 10% solution                         : 9.5 to 10.5

Iron as Fe                                        : 5 ppm Max.

Chloride                                           : Traces

Purity                                               : 99.0 Min.

Size :

Retention on 30 Mesh                   : 10% Max.

Retention on 100 Mesh                 : 40 to 50% Max.

Retention on 200 Mesh                 : 15 to 30% Max.

Passing through 200 Mesh           : 10 to 20% Max.

 

Usage:

It is widely used in detergents dyes and also in pharmaceutical preparations.

 

Packing:

50 Kg HDPE bags with polythene liner.

 

Storage:

Stored in a dry place.

 

Health & Safety Precautions:

Avoid inhalation of dust.

 

In view of the wide variety of uses and applications, we cannot assume any responsibility for the results obtained.