Appearance Clear yellow to umber transparent liquid Active componentú¿edtmps 30.0min Organic phosphonic acidú¿aspo43- 10.0min Phosphorous acidú¿as po33- 5.0max Phosphoric acid ú¿aspo43- 1.0max Phú¿1úÑ water solution 9.5-10.5 Density ú¿20íµg/cm3 1.25min Chloride (as cl-)úÑ 3.0max Normally in 250kg net plastic drum, ibc drum can also be used as required. Storage for ten months in room shady and dry place.