... , printing plate, electronic circuits board of mordants, metallurgy industry of chlorinated agent, dyestuff industry of antioxidants and mordant, organic synthesis industrial ... physico-chemical process, pigment of materials and used in mining mineral.SpecificationTechnical indexFCS-3FeCl3%≥41Density (20°C), g/cm3≥1.43FeCl2, %≤0 ... %≤0.0001Hg, %≤0.00001Cr, %≤0.0005Pb, %≤0.001 price of Ferric Chloride 40%