Please kindly see the part of its application as below,
First, it can be used as water treatment, Ferric Chloride Anhydrous used to form floc out of the effluent and make the effluent transparent & free from impurities. Second, it can be used as metallurgical industry, Ferric Chloride Anhydrous is corrosive for electronic printed board, chlorinating agent. Third, when it is used in dye industry, Ferric Chloride Anhydrous acts as oxidant and mordant.
(1) Product Name: Ferric Chloride Anhydrous/ Perchlorure De Fer/ Molysite/ Ferric Chloride, Solution/ Caswell No. 459/ Iron Sesquichloride/ Chlorure ferrique/ Iron Sesquichloride
(2) Molecular Formula: Fecl3
(3) Molecular weight ( mol. wt) : 162.21
(4) Appearance: Black to brown hygroscopic crystals.
(5) Application: Mainly used for the engraving etching of electronic circuit board or purify drink water and treat…