Ferrous Chloride solution;
Blackish green color liquid;
Usage: watertreate; reducing agent; mordant; pharmacy; metallurgy; Extreme pressure lubricant;
FeCl3(W/W):30%;
Fe2-(g/L):190;
Fe3-(g/L):3.5;
Zn(g/L):0.05%;
Cu(g/L):0.04%;
As(g/L):0.04%;
Pb(g/L):0.03%;
Alkaline-earth metal(g/L):0.3%