Sodium sulfate 1.Descriptions:Alias name is Sodium sulfate anhydrous. It often exists in the form of hydrate and is easy to dissolve in water. It will quickly effloresce in the air and become anhydrous white powder 2.Use:It can replace magnesium sulfate and ammonium sulfate to produce all kinds of grain. It has high glossiness, strong hardness, quick solubility and low cost.