Ferric Chloride Anhydrous (FeCl₃) is a high-purity inorganic chemical widely used in water treatment, wastewater treatment, PCB etching, metal processing, pigment manufacturing, and chemical synthesis. It features excellent coagulation efficiency, rapid dissolution, strong oxidizing properties, and stable chemical performance, making it an ideal solution for a wide range of industrial applications. Manufactured under strict quality control and supported by professional export services, our Ferric Chloride Anhydrous is available with flexible packaging, stable supply, competitive pricing, and reliable worldwide delivery. It is an excellent choice for global B2B customers seeking a dependable supplier of high-quality industrial chemicals.
Parameters
Item | Specification |
Product Name | Ferric Chloride Anhydrous |
Chemical Formula | FeCl₃ |
CAS No. | 7705-08-0 |
Appearance | Dark Brown to Black Crystals |
Ferric Chloride (FeCl₃) | ≥ 99.0% |
Ferrous Chloride (FeCl₂) | ≤ 0.5% |
Water Insoluble Matter | ≤ 0.5% |
Free Acid (HCl) | ≤ 0.5% |
Sulfate (SO₄²⁻) | ≤ 0.01% |
Moisture | ≤ 0.5% |
Packing | 25 kg Plastic Woven Bag with PE Liner, 50 kg Drum, 1000 kg Jumbo Bag |
Grade | Industrial Grade |


Applications
FAQ 1: What is Ferric Chloride Anhydrous used for?
Ferric Chloride Anhydrous (FeCl₃) is a highly effective inorganic chemical widely used in water and wastewater treatment, printed circuit board (PCB) etching, metal surface treatment, pigment production, chemical synthesis, and catalyst applications. It is especially valued for its strong coagulation and etching properties in industrial processes.
FAQ 2: What are the advantages of Ferric Chloride Anhydrous?
Ferric Chloride Anhydrous offers high purity, excellent coagulation performance, strong oxidizing ability, and fast dissolution. Compared with many traditional coagulants, it effectively removes suspended solids, phosphorus, heavy metals, and organic contaminants, making it a preferred choice for industrial water treatment and chemical manufacturing.
FAQ 3: How should Ferric Chloride Anhydrous be stored?
Ferric Chloride Anhydrous should be stored in a cool, dry, and well-ventilated warehouse, away from moisture, alkaline substances, strong oxidizers, and direct sunlight. The packaging should remain tightly sealed because the product is hygroscopic and can absorb moisture from the air, affecting its quality and performance.