Factory price Ferric Chloride Hexahydrate for sale in good price

Chemical Composition: Ferric chloride hexahydrate consists of one iron atom bonded to three chloride ions and six water molecules, resulting in the chemical formula FeCl3·6H2O.

Appearance: Ferric chloride hexahydrate typically appears as yellowish-brown to orange-brown crystals or granules. It is hygroscopic, meaning it readily absorbs moisture from the air, which may affect its color and physical form.

Physical Properties:

• Solubility: Ferric chloride hexahydrate is soluble in water and forms acidic solutions due to hydrolysis. Its solubility increases with temperature.
• Density: The density of ferric chloride hexahydrate is approximately 1.82 grams per cubic centimeter (g/cm³).
• Melting Point: Ferric chloride hexahydrate melts and decomposes around 37°C (99°F) to 38°C (100°F), releasing water vapor and forming anhydrous ferric chloride.

Production:

• Ferric chloride hexahydrate can be produced by dissolving iron or iron oxide in hydrochloric acid (HCl) and crystallizing the resulting solution in the presence of water.
• It can also be obtained as a byproduct of certain industrial processes, such as steel manufacturing or wastewater treatment.

Applications:

• Water Treatment: Ferric chloride hexahydrate is widely used in water and wastewater treatment processes as a coagulant and flocculant for removing contaminants such as suspended solids, organic matter, and phosphates. It helps to clarify water and reduce turbidity by promoting particle aggregation and settling.
• Etching and PCB Manufacturing: Ferric chloride hexahydrate is employed in the production of printed circuit boards (PCBs) as an etchant for copper and other metals. It selectively removes copper from the substrate during the PCB etching process, leaving behind circuit patterns.
• Metal Surface Treatment: Ferric chloride hexahydrate is used for etching and surface treatment of various metals, including steel, aluminum, and brass, to remove oxides, scales, and contaminants prior to plating or coating.
• Chemical Synthesis: Ferric chloride hexahydrate serves as a catalyst or reagent in organic synthesis reactions, such as Friedel-Crafts acylation and chlorination reactions, as well as in the production of specialty chemicals and pharmaceuticals.
• Pigment Manufacturing: Ferric chloride hexahydrate is utilized in the production of iron oxide pigments and dyes for coloring paints, inks, plastics, and construction materials.

Safety Considerations:

• Ferric chloride hexahydrate is corrosive and can cause skin and eye irritation upon contact. It may also irritate the respiratory tract if inhaled as dust or mist.
• Proper handling precautions, including the use of gloves, goggles, and respiratory protection, are recommended when working with ferric chloride hexahydrate. Spills should be cleaned up promptly, and contaminated clothing should be removed.

Environmental Impact:

• Ferric chloride hexahydrate is considered hazardous to aquatic organisms and may cause adverse effects if released into water bodies. Spills and discharges should be properly contained and reported to prevent environmental contamination.
• Proper disposal methods should be followed to minimize the environmental impact of ferric chloride hexahydrate waste, including neutralization and treatment before disposal.