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sell**----phosphoric acid

  • China China  
  • Last Updated:
    Posted on: 02 Jun 2021

  • Time Left: 15Y 3M

RFQ Details

Molecular Formula: H3PO
Hazard Class: 8

Tech Grade: For making Monoammonium Phosphate, Diammonium Phosphate, Monopotassium phosphate, Disodium Phosphate, Sodium Tripolyphosphate and Sodium Hexametaphosphate, etc; also be used in metal surface phosphating compounding electrolytic polishing liquid and chemical polishing liquid.

Food Grade: Acidity agent for acidic drinking liquid, acidity is 7-8 times than that for citric acid, for making many kinds of food grade phosphate, such as Tribasic sodium phosphate, Tribasic potassium phosphate, Triammonium phosphate, Calcium phosphate, Sodium aluminium phosphate, magnesium phosphate etc.

Specifications Industrial Grade Food Grade
H3PO4 % mix 85.0 85.0
Chloride (as Cl-) % max 0.0005 30
Sulphate (SO4-) % max 0.005 ---
Iron (Fe) % max 0.002 ---
Arsenic (as As) % max 0.005 0.*0005
Heavy metals (as Pb) % max 0.001 0.0005
Oxidable (as H3PO3) % max --- 0.012
Fluoride (as F) % max --- 0.001
Fluoride (as F) % max 30 0.001