Sodium Sulfate vs. Sodium Chloride: The Ultimate Performance & Cost Showdown for Industrial Applications5 (1)
When sourcing industrial auxiliaries, sodium sulfate anhydrous – also known as thenardite, salt cake, or simply Na₂SO₄ – and sodium chloride (NaCl, common salt) look surprisingly similar: both are white crystals, both are sodium salts, and both are affordable. But their differences in chemical behavior, equipment impact, and final product quality are dramatic. Choosing the wrong one…