Phosphoric Acid

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Packaging & Delivery Packaging Detail: packing:20L, 200L plastic drums, iron + plastic drums, tanks or according to customer's demand. Delivery Detail Prompt shipment Specifications 1.Phosphoric acid food grade 2.Food grade 3.Industry grade 4.Cas no.: 7664-38-2 5.Content:85% min&75% min Phosphoric acid food grade Molecular Formula : H3PO4 Molecular Weight : 97.99 Item Value Industry Grade Food Grade 85% 75% Excellent Grade 1 Grade 2 Excellent Grade 1 Grade 2 Colority ≤ 20 30 40 20 30 40 20 Content (H 3 P O 4 ), % ≥ 85.0 85.0 85.0 75.0 75.0 75.0 75.0~86.0% Chloride(Cl ) , % ≤ 0.0005 0.0005 0.001 0.0005 0.0005 0.001 Sulphates( SO 4 ), % ≤ 0.003 0.005 0.01 0.003 0.005 0.01 Iron(Fe), % ≤ 0.002 0.002 0.005 0.002 0.002 0.005 Arsenic (As) , % ≤ 0.0001 0.005 0.01 0.0001 0.005 0.01 0.00005 Arsenic (Pb), % ≤ 0.001 0.001 0.05 0.001 0.001 0.05 0.0005 Heavy metals ( F), % ≤ 0.0010 Easily oxidated matter( H 3 PO 3 ), % ≤ 0.012 Usage : Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates E-mail:chenxingshuai@qdyaao.com My MSN:chenxingshuai1987@hotmail.com TEL: +8615154222502

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QingDao Ya’Ao Chemicals Co., Ltd.

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