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Inorganic Salts

Iron(III) Chloride

Also known as: Ferric chlorideFeCl3

Dark brown liquid in a glass beaker
Representative appearance — not a photo of this lot
  • CAS7705-08-0
  • EC231-729-4
  • Physical formLiquid

Coagulant iron salt used in water treatment, wastewater precipitation and PCB etching.

Iron(III) chloride is a corrosive iron salt widely used as a coagulant/flocculant in water and wastewater treatment plants. It is also used in printed circuit board (PCB) etching baths and in pigment production. It is available on the market as an anhydrous solid and as an aqueous solution.

Used in: Water and Wastewater TreatmentPaints, Coatings and InksMetal Surface Treatment

Density2.90 g/mL
Boiling point316 °C

Transport

ADR class
Class 8 — Corrosive substances
UN number
UN1773

Hazard statements

  • H302Harmful if swallowed.

Precautionary statements

Precautionary statements are given in the SDS, sent on request by email.

  • Safety data sheet (SDS)On request by email
  • Technical data sheet (TDS)On request by email
  • Certificate of analysis (CoA)On request by email

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Applications

Water and wastewater treatment (coagulant) · PCB (printed circuit board) etching baths · Pigment production · Sewer odor control

Storage

Store in tightly closed packaging, protected from moisture, as the product is hygroscopic · Avoid contact with metal surfaces (corrosive) · Keep in a cool, dry place

Packaging

Packed to your specification. Liquids and pastes are supplied in:

  • A blue 200-litre plastic drum
    Drums
  • IBC tote in a galvanised steel cage
    IBC totes
  • A white plastic jerrycan
    Jerrycans
  • Plain stainless steel road tanker
    Tankers

Tell us the packaging and quantity you need in your quote. Images show the packaging type, not this product.

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Iron(III) Chloride

CAS 7705-08-0 · Liquid

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