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Ferric Chloride

Chemical agent primarily used as a coagulant in water and wastewater treatment.

Overview

Ferric chloride, also known as iron(III) chloride, is a light-brown liquid as an aqueous solution. It has a faint odour of hydrochloric acid and is made of iron and chlorine.

The compound causes suspended particles, organic matter and phosphates to clump together into flocs, which can then be settled and filtered away.

CAS Number
7705-08-0
AKA
Iron(III) chloride, Iron trichloride, Ferric trichloride, Ferric coagulant
Chemical Formula
FeCl₃
Quantities
25L, 200L, 1000L, bulk transfer

Applications

Water Treatment

• Removal of suspended solids, turbidity and colour in drinking water
• Coagulant for heavy metals, oils and organic matter in wastewater
• Odour and sulphide control in sewer networks

Metal Treatment

• Etchant for copper and printed circuit boards
• Pickling agent for steel and stainless steel

Coatings

• Stripping of aluminium coating from mirrors

Oil & Gas

• Hydrogen sulphide scavenger in sour gas and biogas treatment

Airedale Group full product list

Our Functional division is a leading supplier and distributor of ferric chloride, in addition to a range of other chemicals for water and wastewater treatment processes.

We offer a range of pack sizes with fast, secure UK delivery through our dedicated vehicle fleet.

Please note: We are unable to sell chemicals to members of the public.

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