? Detailed Introduction of Ferric Chloride

✔ What is Ferric Chloride?

Ferric Chloride, also known as iron(III) chloride, is a highly soluble industrial chemical widely used in water treatment, electronics, metallurgy, and as a catalyst in organic synthesis. It is known for its strong coagulation properties, making it essential in wastewater treatment plants and drinking water purification.

✔ CAS Number & Chemical Formula:

• CAS Number: 7705-08-0

• Chemical Formula: FeCl₃

• Molecular Weight: 162.2 g/mol

? Product Specifications

? Applications of Ferric Chloride

✔ Water & Wastewater Treatment

• Used as a coagulant and flocculant in municipal and industrial wastewater treatment.

• Effectively removes suspended solids, organic matter, and phosphorus.

• Reduces odor and color in treated water.

✔ Electronics & PCB Manufacturing (Etching Agent)

• Ferric chloride solution is widely used for etching copper in printed circuit board (PCB) manufacturing.

• Provides precise and controlled etching for circuit design.

✔ Industrial & Chemical Applications

• Used as a catalyst in organic synthesis and industrial chemical reactions.

• Applied in pigment manufacturing, metal surface treatment, and ore purification.

• Acts as a chlorinating agent in various chemical processes.

✔ Pharmaceutical & Medical Applications

• Used in pharmaceutical formulations as a hemostatic agent.

• Applied in veterinary medicine for treating iron deficiencies.

✔ Metallurgy & Steel Industry

• Used in metal refining processes and as a leaching agent.

? How Does Ferric Chloride Work?

1. Coagulation & Flocculation (Water Treatment):

• Ferric chloride hydrolyzes in water to form ferric hydroxide, which binds to impurities and suspended particles, allowing them to settle and be removed.

2. Etching Process (PCB Manufacturing):

• In PCB fabrication, ferric chloride reacts with copper to dissolve unwanted sections, leaving behind the required circuit design.

3. Catalyst & Oxidizing Agent:

• Acts as an oxidizing agent in various chemical and metallurgical processes.

? Production Method & Raw Materials

✔ Raw Materials Used:

• Iron Filings / Iron Oxide (Fe₂O₃)

• Hydrochloric Acid (HCl)

• Chlorine Gas (Cl₂) – for anhydrous production

✔ Production Process:

1. Dissolution: Iron reacts with hydrochloric acid to form ferrous chloride (FeCl₂).

2. Oxidation: Chlorine gas is added to oxidize FeCl₂ to FeCl₃.

3. Purification & Drying: The solution is purified and evaporated to obtain liquid or anhydrous ferric chloride.

4. Quality Testing & Packaging: The final product undergoes quality checks before being packed.

? Famous Ferric Chloride Brands Worldwide

• Kemira (Finland)

• BASF (Germany)

• PVS Chemicals (USA)

• Jiangsu Khonor Chemicals Co., Limited (China)

? Why Choose Jiangsu Khonor Chemicals Co., Limited?

✔ High-Purity Ferric Chloride (Liquid & Anhydrous Forms Available)
✔ GMP & ISO-Certified Manufacturing
✔ Competitive Pricing & Bulk Supply
✔ Custom Packaging & Global Distribution

? Order High-Quality Ferric Chloride from Jiangsu Khonor Chemicals Co., Limited!

Looking for a trusted Ferric Chloride supplier? Jiangsu Khonor Chemicals Co., Limited provides bulk supply of premium-grade Ferric Chloride for water treatment, PCB etching, and industrial applications.

? Contact us today for a free quote & sample!