Ferric Chloride 39%-41% CAS: 7705-08-0 Other name: Iron(III) chloride Molecular Formula: FeCl3 M.W.: 270.2957 Properties: brownish liquid,industrial grade and content in 39%-41% Use: mainly used for the engraving etching of electronic circuit board or purify drink water and treat waste water Packing: 50kg/plastic drum or IBC tank QTY 20’FCL:17.6MT Specification: ITEM Specification Density 1.43 g/cm3 MIN. FeCl2 0.4%MAX. Non-soluble in wate 0.5%MAX. Free acid 0.5%MAX. Cu 0.1%MAX Zn 0.1%MAX. Cr 0.1%MAX. Pb 0.1%MAX.
