North America Sodium Sulfate Market market size was valued at USD X billion in 2021 and is poised to grow at a significant CAGR of X% during the forecast period 2022-28. Mirabilite, a pure hydrous form of sodium sulfate, is a key source for generating the anhydrous form of sodium sulfate. The LeBlanc method was previously used by the manufacturer to prepare sodium sulphate; however, due to technological advancements, the LeBlanc process has been replaced by the Solvay process.