Product Overview

Hydrochloric acid (HCl) is a critical inorganic acid with profound industrial significance, characterized by its strong acidic properties and remarkable reactivity. As a 15% technical grade solution, this chemical represents a versatile and economically important industrial reagent essential in numerous chemical processing applications. The acid's molecular structure allows for exceptional proton donation, making it a fundamental component in various industrial and research processes.

Historically discovered by alchemists and refined through centuries of chemical research, hydrochloric acid has evolved from a laboratory curiosity to a cornerstone of modern industrial chemistry. Its technical grade concentration provides an optimal balance between reactivity and safety, enabling precise chemical interactions while maintaining controlled corrosive potential.

Key Properties

• Chemical Formula: HCl
• Molecular Weight: 36.46 g/mol
• Boiling Point: -85°C
• Melting Point: -114°C
• Specific Gravity: 1.07
• Appearance: Colorless, fuming liquid
• Solubility: Soluble in water and alcohol
• Chemical Stability: Highly reactive, moderate stability
• Corrosivity: Extremely high, requires specialized handling

Common Applications

• Metal Surface Treatment: Hydrochloric acid is extensively used in metal pickling processes, where it effectively removes rust, scale, and oxides from steel and iron surfaces. This critical treatment prepares metal surfaces for subsequent manufacturing processes like galvanization and coating applications.
• Industrial Cleaning and Descaling: The acid's powerful corrosive properties make it ideal for removing mineral deposits and scaling in industrial equipment, boilers, and heat exchangers. Its precise chemical action allows for comprehensive cleaning without excessive material degradation.
• Water Treatment and pH Adjustment: Technical grade hydrochloric acid serves as a crucial reagent in industrial water treatment systems, enabling precise pH control and neutralization of alkaline waste streams in environmental management processes.
• Chemical Processing and Synthesis: Researchers and industrial chemists utilize hydrochloric acid as a fundamental reagent in organic and inorganic synthesis, facilitating complex chemical transformations and serving as a critical catalyst in numerous reaction pathways.
• Mineral Processing and Extraction: The acid plays a significant role in ore processing and mineral extraction techniques, helping to dissolve and separate various metal compounds through advanced leaching and separation technologies.

Safety Precautions

Handling hydrochloric acid requires rigorous safety protocols due to its highly corrosive nature. Always use specialized acid-resistant personal protective equipment including chemical-resistant gloves, full-face shields, and impervious protective clothing that covers all exposed skin areas. Work exclusively in well-ventilated areas with immediate access to emergency eyewash and safety shower stations.

Storage demands strict environmental controls, including temperature-stable environments between 15-25°C, away from direct sunlight and incompatible reactive materials. Store in specialized acid-resistant containers made of high-density polyethylene or specific corrosion-resistant alloys, ensuring tight sealing and minimal exposure to atmospheric moisture.

Emergency procedures mandate immediate dilution with water in case of skin contact, followed by thorough rinsing. In case of accidental inhalation, move to fresh air immediately and seek medical evaluation. Keep neutralizing agents like sodium bicarbonate solution readily available in storage and processing areas to manage potential chemical exposure scenarios.

Benefits

This 15% technical grade hydrochloric acid offers exceptional cost-effectiveness and reliability for industrial applications. Its precisely controlled concentration provides consistent performance across multiple processing environments, ensuring predictable chemical interactions and minimal batch-to-batch variation.

The technical grade formulation delivers superior value by balancing reactivity, safety, and economic considerations. Its versatility across multiple industrial sectors—from metal processing to chemical synthesis—makes it an indispensable reagent for manufacturers seeking efficient and reliable chemical solutions.