Product Overview

Technical Grade Ferric Chloride 40% (FeCl₃) delivers superior oxidizing performance through its concentrated iron(III) chloride formulation. This professional-grade solution provides exceptional etching capability and precise process control, making it the preferred choice for PCB manufacturers, water treatment facilities, and metal finishing operations. Our quality-verified formula maintains optimal chemical stability while delivering maximum effectiveness for demanding industrial applications.

Key Properties

• CAS Number: 7705-08-0 (Ferric Chloride)
• UN Number: UN2582 (Class 8 Corrosive Liquid)
• Specific Gravity: 1.43 at 20°C (68°F)
• Total Iron: 13.5 ± 0.3%
• Free Acid (as HCl): <1.0%
• Ferrous Iron: <0.5%
• Sulfate: <50 ppm
• pH: <2.0 at 20°C
• Solubility: Completely miscible with water
• Appearance: Dark brown to reddish-brown solution

Common Applications

• Professional PCB manufacturing and precision circuit etching processes
• Municipal drinking water treatment and coagulation systems
• Industrial metal surface preparation and etching operations
• Advanced wastewater treatment and phosphate removal
• Commercial copper and brass etching applications
• Industrial sludge dewatering and conditioning
• Specialized photochemical machining processes
• Industrial odor control treatment systems

Safety Precautions

CORROSIVE MATERIAL - Professional handling required. Class 8 corrosive liquid requiring comprehensive ventilation systems and exposure monitoring. Store in cool, dry areas below 77°F (25°C). Mandatory PPE includes chemical-resistant gloves (neoprene or rubber, minimum 0.4mm thickness), splash-proof chemical goggles, face shield, and acid-resistant protective clothing. Work only in properly ventilated areas with local exhaust ventilation. Prevent formation of aerosols and avoid contact with skin, eyes, and clothing. Ensure proper chemical segregation from reducing agents, bases, and reactive metals. Install emergency eyewash stations and safety showers in handling areas. Follow all industrial safety protocols for handling oxidizing agents and maintain proper spill control equipment. Utilize only compatible materials for transfer and storage including polyethylene, polypropylene, or FRP containers. Product may stain skin and surfaces - handle with appropriate precautions.

Benefits

Our premium Ferric Chloride solution sets the industry standard through its optimized concentration, delivering unprecedented performance in demanding etching and treatment applications. This professional-grade oxidizer achieves maximum etching efficiency while maintaining superior solution stability, dramatically reducing processing time and operating costs. Every batch undergoes rigorous quality control testing including iron content analysis, acid determination, and contamination screening, ensuring consistent, reliable performance across all industrial applications. The optimized formulation excels in precision etching while providing superior coagulation properties compared to alternative treatment chemicals. Our advanced packaging protocols utilize UN-rated containers with corrosion-resistant liners, guaranteeing product integrity from manufacturing to end use. Trusted by electronics manufacturers, water treatment facilities, and metal finishing operations nationwide for its superior oxidizing power and cost-effective results.