Sulfonation and Sulfation Processes - Chemithon

directly to the ammonium salt of the alcohol sulfuric acid. Sulfamic acid is an expensive reagent, costing approximately US$0.51 per pound of reactive SO3. Sulfamic acid sulfation is a mild and specific sulfating reagent suitable for making ammonium neutralized alcohol ethoxylates. Another major advantage of sulfamic acid is that it

  Alcohols, Alcohol ethoxylates, Ethoxylates