... and supplier3.3000MT/month4.Best quality and Best price Phosphoric acid Molecular Formula : H3PO4 Molecular Weight : 97.99Properties: ... has got hydroscopic. ItemValueColority ≤20Content (H 3 P O 4 ), % ≥85%Chloride(Cl ) , % ≤ Sulphates( SO 4 ), % ≤ Iron(Fe), % ≤ Arsenic (As ... % ≤0.0120 Usage : Used as acidic flavoring for food, nutriment for yeast, also for use of producing different phosphatesPacking ...