1.       Product property: sodium sulphate anhydrous is also called glauber’s salt. It is white and odorless crystal or powder, with hydroscopic property.

2.       Technical specifications:

STANDARD: GB/T6009-2003

Appearance: White crystal

NaSO4: 99%min.

Water: 0.20%max.

Water insolubles: 0.05%max.

Ca+ & Mg+: 0.15% max.

Chloride: 0.35% max.

3.       Application: it could be used to produce sodium sulfide and sodium silicate, etc; and it could be also used in paper making, glass, printing and dyeing, synthetic fiber, tanning and other industries.