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Specifications

1.Phosphoric acid
2.Food grade
3.Industry grade
4.Cas no.: 7664-38-2
5.Content:85% min&75% min
Product name: Phosphoric acid
Specification:
Terms                           Tech Grade             Food Grade
H3PO4                          85.0%min               85.0%min
Chloride(Cl)                  0.0005%max
Sulphate (SO4)            0.005%max
Iron (Fe)                      0.002%max 
Arsenic (As)                 0.005%max           0.00005%max
Heavy metal (as Pb)    0.001%max           0.0005%max
Fluoride (F)                  0.001%max
H3PO3                         0.012%max
Color                           30max                    20max
 
Packing: In 35KGS, 330KGS Plastic Drums, IBC.
Usage:Technical grade phosphoric acid mainly used to manufacture phosphates, electrolyte treatment liquids or chemical treatment liquids, can be also used as a catalyst, drying agent and cleaner. Food grade used as acidity agent for acidic drinking liquid, for making many kinds of food grade phosphate.