Food grade phosphoric acid

We are offering phosphoric acid.
properties:
it is colorless, transparent and syrupy liquid; it is odorless and tastes very sour; its melting point is 42.35 ; 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.
item value
colority ≤ 20
content (h 3 p o 4 ), % ≥ 85%
chloride(cl ) , % ≤
sulphates( so 4 ), % ≤
iron(fe), % ≤
arsenic (as) , % ≤ 0.00005
heavey metal (pb), % ≤ 0.0005
fluorine ( f), % ≤ 0.0010
oxide ( h 3 po 3 ), % ≤ 0.0120
usage : used as acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates