Formula: Na2SO4

CM.W.) : 142.04

( Description): White powder, soluble in water and glycerin.

Specification:

Purity	99% min
Water-insoluble	0.05% max
Ca & Mg content	0.15% max
Cl content	0.15% max
Iron (Fe)	0.002% max
Moisture	0.2% max
Whiteness	90% min

Packing: In 50/1000 kgs bag with inner PE bag.

Application: In producing synthetic detergent, glass, paper-making, sodium sulphide, sodium silicate, and dyestuffs, etc.