Appearance: Colorless or light yellow transparent liquid ;White crystal powder Active content (HEDP)% : 58.0-62.0; 89.0 min Phosphorous acid (as PO33-)% :2.0 max ;0.5 max Phosphoric acid (asPO43- )%: 0.8 max ;0.5 max Chloride (as Cl-)% :0.01 max ;0.01 max pH (1úÑ solution) :2 max ;2 max Density (20íµ)g/cm3 :1.40 - Fe ion ppm : 10 max; 20 max Colour APHA (Hazen): 40 max - HEDP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required HEDP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.
