T? v?n Phi t? v?n H?n h?p D? án s? d?ng ??t D? án PPP Lo?i công trình“The most common raw material used for this objective is sodium sulfate. Sodium sulfate, both in the shape of mirabilite (also called Glauber’s Salt) or sulfate brine, is dealt with with brine saturated with MOP to create glaserite,” points out Kalium Lakes on its Site.B