Specification :

Phosphoric Acid

CAS No: 7664-38-2
UN No: 1805 (corrosive)

Appearance:
Colorless, transparent and syrupy liquid

Product Specification

75.0%,85.0% or 95.0%
For Food Grade and Industrial Grade

Application

Industrial grade is mainly used in production of varieties of phosphate, phosphating surface treatment of metal, electrolyte treatment liquids or chemical treatment liquids, surface treatment of stainless steel such as chemical and electrolytic polishing, chemical coloring, chemical and electrolytic etching, removal of oxide film, phosphating, passivating and surface cleaning.

It is also used as organic synthesis catalyst, drying agent, metal cleanser, a rust-proof coating for metals in coating industry, active carbon treating compound;

Food grade is used as acidulant in acidic drink, flavors and canned food, nutrition agent for yeast to prevent the reproduction of useless bacteria. It is also used in the production of food grade phosphate.