الوصف

Classification: Phosphoric Acid 
CAS No.: ********2 
Grade Standard: Food Grade 
Purity: *5%, *1%, *5% 
Molecular Formula: H3PO4 
Molecular weight: *7.*9 
Density: 1.***0 ( under *5C)


Properties: 
It is Colorless, transparent and syrupy liquid; It is odorless and tastes very sour; Its melting point is *2.*5; 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 has got hydroscopic.
Use: 
Technical grade phosphoric acid may be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. In coating industry it is used as a rust-proof coating for metals