Product Overview

Technical Grade Hydrochloric Acid 37% (HCl) delivers powerful chemical performance through its industrial-strength mineral acid formulation. This concentrated inorganic acid provides exceptional reactivity and reliable process control, making it the preferred choice for metal finishing operations, industrial cleaning facilities, and chemical manufacturing plants. Our quality-controlled formula maintains consistent strength while delivering maximum effectiveness for demanding industrial processes.

Key Properties

• CAS Number: 7647-01-0 (Hydrochloric Acid)
• UN Number: UN1789 (Class 8 Corrosive Liquid)
• Specific Gravity: 1.19 at 20°C (68°F)
• Boiling Point: 50.5°C (123°F)
• Concentration: 37.0 ± 1.0%
• Iron Content: ≤5 ppm
• Free Chlorine: ≤10 ppm
• Color: Clear to slightly yellow liquid
• Vapor Pressure: 84 mmHg at 20°C
• pH: <1.0 (concentrated)

Common Applications

• Industrial metal pickling and surface preparation processes
• Commercial-scale steel descaling and rust removal operations
• Municipal water treatment and pH adjustment systems
• Industrial chemical manufacturing and synthesis
• Oil field well acidizing and stimulation treatments
• Large-scale industrial cleaning and maintenance
• Wastewater treatment and neutralization processes
• Mineral processing and ore extraction operations

Safety Precautions

CORROSIVE MATERIAL - Professional handling required. Class 8 corrosive liquid requiring proper ventilation systems and exposure controls. Store in cool, well-ventilated areas away from incompatible materials and heat sources. Mandatory PPE includes chemical-resistant gloves (neoprene or butyl rubber, minimum 0.4mm thickness), full face shield with chemical splash goggles, acid vapor respirator, and acid-resistant protective clothing. Work only in properly ventilated areas with local exhaust systems. Maintain exposure levels below OSHA PEL of 5 ppm ceiling limit. Ensure proper chemical segregation from bases, oxidizers, and reactive metals. Install emergency eyewash stations and safety showers in handling areas. Follow all industrial safety protocols for handling mineral acids and maintain appropriate spill control equipment. Use only compatible materials for transfer and storage including HDPE, polypropylene, or acid-resistant containers.

Benefits

Our Technical Grade Hydrochloric Acid delivers industrial-strength performance through its optimized formulation, providing reliable results in demanding manufacturing applications. This professional-grade acid maintains consistent concentration levels while offering excellent reactivity, significantly reducing processing time and operating costs. Every batch undergoes quality control testing including concentration verification and contamination screening, ensuring dependable performance across all industrial processes. The concentrated formulation enables efficient chemical processing while providing superior economy compared to dilute alternatives. Our industrial packaging system uses UN-rated containers with secure closures, ensuring product integrity throughout the supply chain. Trusted by metal finishers, chemical manufacturers, and industrial facilities nationwide for its consistent strength and cost-effective performance in large-scale operations.