... Europe/Middle East/Asi Detailed Product Description 1.Phosphoric Acid 2.Purityp:75%-85% 3.ISO&Pre-reach Certificate 4. ... Specific Gravity: 1.87 Flash Point: NoneSolubility in Water: Miscible 2.Specification: AppearanceClear to yellowish liquidH3PO485.0 % minFluoride, as F0.001 ... As1ppm maxHeavy metals, as Pb10ppm maxEasy Oxidized Matter, as H3PO30.012% max3.Package: in 35 KG or 330k drum, in 1000L ...