Ferric chloride hexahydrate is used in applications such as a flocculant in water and waste water treatment industry, as a chemical intermediate in metal surface treatment for the Metal Finishing and Painting Compounds Industry; it's also used as a component in soil remediation for the agricultural industry.
Functions

Flocculant
Chemical Intermediate
Agrochemical Component
Sales Specification

Appearance: Yellow Crystals
Assay: 99.0% Min
Lead (Pb) content: 2.5PPM Max
Insoluble in water: 0.1% Max
Free Acid (HCl): 0.1% Max
Sulfate (SO4): 0.01% Max
NO3: 0.01% Max
PO4: 0.01% Max
Mn: 0.02% Max
Ferrous: 0.002% Max
Cu (Copper): 0.005% Max
Zn (Zinc): 0.003% Max
As (Arsenic): 0.005% Max
(SO4 2-) Unprecipitate by NH3: 0.1% Max
Packing

25 KG drum, 27 drums per pallet
DOT Transportation

UN No.: 3260
Proper Shipping Name: Corrosive solid, acidic, inorganic, n.o.s. Ferric Chloride
Hazard Class: 8
Packing Group: III