Appearance Brown transparent liquid Active acid % 48.0-52.0 Phosphorous acid¿as po33-% 3.0 max Chloride (as cl-)% 12-17 Density ¿20íµg/cm3 1.35-1.45 Ph¿1 solution 2.0 Fe ppm 35 max Normally in 250kg net plastic drum, ibc drum can also be used as required. Storage for ten months in room shady and dry place.
