Mainly used for the sewage treatment, the dehydration of the sludge, the etching for the printed circuit board.
Ferric Chloride [FeCl3] | • | Package: Solution packed by plastic barrel or tank , Crystal packed by woven bag or paper box. | | • | 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. |
Major Parameter: According to GB4482-93as below. |
| Specification | FCS-IRecycle | FCS-IICommon | FCS-IIIHigh Pure | FCS-IVDrink Water | FCS-VCrystal | | 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 | |
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40% liquid ferric chloride for Industrial Wastewater Treatment
