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Is Sodium Sulfates vegan?

Sodium Sulfates

Vegan

Sodium sulfates are inorganic salts of sulfuric acid with sodium, including anhydrous sodium sulfate (Na2SO4) and its decahydrate form (Glauber's salt). They are used as processing aids, diluents, and buffering agents in food and cosmetic formulations.

Also known as Anhydrous sodium sulfate, Disodium sulfate, Glauber's salt, Sodium sulfate, Sodium sulfate decahydrate, Sodium sulphate
E number E514
Last reviewed 22 April 2026

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