... min 40 2,Molecular weight : 162.21 3,Package : Plastic barrel or tank vehiCle 4,Appearance : Brownish liquid · Chemical name : Ferric chloride solution· ... ). HPFCS type meets the high requirements of electrical industry.Ferric chloride solution is high-efficiency flocculant for purifying, deodorizing, decolorizing or ... 0.5Cu, %≤0.1Zn, %≤0.1Cr, %≤0.1Pb, %≤0.1 40% Yellow Ferric chloride solution