Sodium Sulphate Anhydrous has extensive applications in paper production glassmaking, textile, dyestuff and tanning industries. This substance has 99% purity level and 2.68 density. Melting point of this substance is 884 degree C. Free from odor, this product is hygroscopic by nature. Sodium Sulphate Anhydrous has 0.02% water insoluble matter. Long storage life and standard quality are its key aspects.