CAS No: 7664-38-2
EC: 231-633-2
EC Index : 015-011-00-6
H. S: 28092010
Appearance-----------------Pure White Crystal
Phosphoric acid 99% industrial grade
Content (%)-----------------99.0 Min
Iron (PPM)------------------5 Max
Chloride (Cl) (%)-----------0.0008 Max
Sulfate (SO4) (%)----------0.0008 Max
Phosphate (PO4) (%)-----0.01 Max
Packages: 25kg , 50kgs, 500kgs, 1000kgs plastic bag lined with PE or by customers requirement.

Phosphoric acid food grade
H3PO4----------------------------52% - 55% min
Fluoride, as F--------------------0.001% max
Chloride, as Cl-------------------0.0005%max
Sulphate (SO4)------------------0.005%max
Fe----------------------------------0.002% max
Arsenic as As--------------------1 ppm max
Heavy metals, as Pb------------10 ppm max
Easy Oxidized Matter, as H3PO3----0.012%max

Phosphoric Acid Tech Grade  
Purity(H3PO4)%----------%85 Min
Chloride (Cl)%-------------%5 ppm Max
As%--------------------------%0.5 ppm Max
Heavy Metals(Pb)%-------%1 ppm Max

Phosphoric Acid Food Grade 85%
Colority-------≤ 20
Content (H3PO4) ---≥ 85.0%
Arsenic (as As) ---≤ 0.00005%
Fluoride (as F)-----≤ 0.001%
Heavey metal (as Pb)---≤ 0.0005%
H3PO3 -----≤ 0.012%
Choride (as Cl) ----≤ 0.0005%
Sulphate (as SO4)---- ≤ 0.005%

in plastic drums, net weight : 35 kg , 330 kg or 1600kg
Appearance: Colorless liquid
Usage: Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use of producing different phosphate
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