Phosphorous Acid is a Inorganic Acids product. Key specs — Origin: China; Price Term: FOB.
Product Description
(2)Color:white
(3)Purity:85%
Phosphoric acid 85%/75%/81% food grade:our phosphoric acid sell well all the time
phosphoric acid 85% food grade
Item Technical grade Food grade
Appearance:Transparent colorless sticky fluid Transparenr colorless sticky fluid
Colority≤30 20.0
Content as H3PO4%≥85.0 85.0
Chloride as CL%≤0.0005 0.0005
Sulphate as SO4%≤0.01 0.003
Heavy metal as Pb%≤0.001 0.0005
Arsenic as As%≤0.01 0.0005
Reductive matter as H3PO3%≤---- 0.012
Fluoride as F%≤----- 0.012
Fe%≤0.002
