PHOSPHORIC ACID 85%

(PA 85% FOOD GRADE, ）

CAS Number: 7664-38-2

Food-grade phosphoric acid is used in food industry: Sugar, beverage, canned food and light drinks as well as used in wine brewery as a nutrients source for yeast to prevent the reproduction of useless bacteria. It provides a tangy or sour taste. Various salts of phosphoric acid, such as monocalcium phosphate, are used as leavening agents. it is in Colorless, transparent and syrupy liquid or rhombic crystalline; It is odorless and tastes very sour; its melting point is 42.35℃ and when heated to 300℃ it will become into meta phosphoric acid; its relative density is 1.834 g/cm3; it is easily soluble in water and resolves in ethanol; it may irritate human skin to cause phlogosis and destroy the issue of human body; it shows corrosiveness being heated in ceramic vessels; it has got hydroscopicity.

Packing and Storage:
Packed in 35 kg net plastic drum or IBC TANK. Packed drums must be well sealed. It is classified as a hazardous product of the 2nd class of risk, and its hazardous UN No. is 1805; It is easily frozen in winter season.