CAS: 7664-38-2 Other name: Acido fosforico; Orthophosphoric acid Molecular Formula: H3PO4 M.W.: 97.99 Properties: Transparent colourless sticky fluid, purity in 75%; 85% food grade. Usage: acidic flavoring for food ,phosphate industry,electroplating,polishing industry Packing: 35kg plastic drums;1600kg IBC tank. Specification: ITEM SPECIFICATION PURITY (H3PO4) 85%MIN ARSENIC (As) 0.0001%MAX CHLORIDES (Cl) 0.0005%MAX SULPHATE (SO4) 0.005%MAX HEAVY METAL (Pb) 0.001%MAX IRON (Fe) 0.002%MAX FLUORIDE (F) 0.001%MAX WHITENESS 20 MAX
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