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Personne àcontacter Ms. Lee
No. 572,Hongqi Street, Shijiazhuang, hebei
Items Industrial Grade Food Grade Total Phosphate(P2o5)%≥ *8% *8% Inactive Phosphate, As P 2 O 5 %≤ 7.5 7.5 Iron, As Fe %≤ 0.*5 0.*5 Ph Value (1% Solution) %≤ 5.**7.3 5.**6.5 Water Insoluble %≤ 0.*5 0.*6 Solubility Qualified Qualified Heavy Metals, As Pb %≤ **- 0.**1 Arsenic, As As%≤ **- 0.***3 Fluoride As F%≤ **- 0.**3