ferric chloride 2012

Mainly used for water treatment agent, printing plate, electronic circuits board of mordants, metallurgy industry of chlorinated

Usage:Mainly used for the sewage treatment, the dehydration of the sludge, the etching for the printed circuit board,the erosion of the stainless steel,the chlorination agent for the metallurgic industry,the oxidant and the dying agent for the dyestuff industry,the catalyzer and the oxidant for the organic industry,and the raw material for manufacturing the iron salt and the pigment,and the additive of reagent for removing tin, and is the good substitution for the anhydrous ferric chloride.

Specification	FCS-I Recycle	FCS-II Common	FCS-III High Pure	FCS-IV Drink Water	FCS-V Crystal
Appearance	Red brown liquid				Red brown solid
FeCl3	30~44%				60%
Density (20°C), g/cm3	1.30~1.50
FeCl2	≤0.25%
Water insoluble matter	≤0.3%
Free acid (HCl)	≤0.5%	≤0.3%	≤0.3%	≤0.3%	≤0.3%
Cu	—	≤0.1%	≤50mg/l	≤10mg/l
Zn	—	≤0.1%	≤175mg/l	≤10mg/l
Cr	—	≤0.1%	≤550mg/l	≤10mg/l
Pb	—	≤0.1%	≤150mg/l	≤10mg/l
Ni	—	≤0.1%	≤30mg/l	≤10mg/l
Cd	—	≤0.1%	≤10mg/l	≤5mg/l
Hg	—	≤0.1%	≤10mg/l	≤5mg/l
As	—	≤0.1%	≤10mg/l	≤5mg/l

ferric chloride 2012