Ferric Chloride

‌1. Water & Wastewater Treatment‌

• ‌Coagulation/Flocculation‌: Effective for removing phosphates, heavy metals, and organic contaminants in drinking water and industrial wastewater

• ‌Sludge Dewatering‌: Combined with starch-based flocculants to improve filtration efficiency and reduce moisture content in sludge

‌2. Industrial & Chemical Processes‌

• ‌Etching Agent‌: Used in PCB (printed circuit board) manufacturing and metal surface treatment

• ‌Oxidizing Agent‌: Employed in organic synthesis and dye production

‌3. Laboratory & Analytical Applications‌

• ‌Spectrophotometry‌: Detects cholinesterase activity via the hydroxylamine-ferric chloride method

• ‌Staining‌: Utilized in biological sample preparation (e.g., tissue sections)

‌4. Other Uses‌

• ‌Poultry Litter Treatment‌: Blended with aluminum sulfate to reduce ammonia emissions and nutrient runoff

• ‌Medicine‌: Poly-ferric chloride variants are standardized for specific technical applications