uses of phosphoric acid

Chemical industry - Potassium | Britannica.com- uses of phosphoric acid ,Chemical industry - Potassium: ... Instead of neutralizing phosphoric acid with calcium, which contributes nothing but dead weight, ammonia can be used, ...Material Safety Data Sheet - Martrex IncMSDS ! Product name: Phosphoric Acid (75%)! page 3 of 8 24 Hour Emergency Phone - Chemtrec: 1-800-424-9300 Transportation 1-800-441-3637 Medical