Uses of Citric Acid
It finds make use in making lemonades, like an acidulant in food and soft drinks and makes the lemon sour, like a mordant in dyeing and calico printing. Ferric ammonium citrate, magnesium citrate (like an antacid and laxative), sodium or potassium citrate are utilized in medicine. Ferric ammonium citrate finds make use in making blue prints.