Hydrogen Chloride

Hydrogen chloride (HCl) is a chemical compound composed of hydrogen and chlorine atoms. It is a colorless, corrosive, and highly reactive gas that forms hydrochloric acid when dissolved in water. HCl is widely used in various industries for its versatile properties and applications. It is known for its strong acidic nature and plays a crucial role in chemical manufacturing, metal processing, pH adjustment in water treatment, and as an etchant in the semiconductor and electronics industry. HCl is handled with care due to its corrosive nature and requires proper safety measures during storage, handling, and transportation.

In terms of supply modes, Ace Gases offers HCl in various packaging and delivery options to cater to different customer needs. These include cylinders, multi-cylinder pallets, tube trailers, and bulk supply systems. Ace Gases ensures the safe handling, storage, and transportation of HCl to maintain its quality and purity throughout the supply chain.

For the semiconductor and electronics industry, Ace Gases specializes in providing electronic grade HCl in high-purity packaging, ensuring the quality and integrity of the product for critical processes. The electronic grade HCl is produced and handled with strict adherence to industry standards to meet the stringent requirements of the semiconductor and electronics sector.

By offering reliable supply modes and high-purity electronic grade HCl, Ace Gases supports the semiconductor and electronics industry in achieving precise and efficient manufacturing processes, contributing to the production of high-quality electronic components.


Chemical Manufacturing: HCl serves as a key raw material in the production of various chemicals, including vinyl chloride, polyvinyl chloride (PVC), chlorinated solvents, and hydrochloric acid. These chemicals find applications in industries such as plastics, textiles, and pharmaceuticals.

Metal Processing

HCl is employed in metal pickling and cleaning processes to remove rust, scale, and oxide layers from metal surfaces. It helps prepare metal surfaces for further treatment, such as electroplating or coating.

pH Adjustment

HCl is utilized in water treatment and wastewater management to adjust pH levels. It helps neutralize alkaline substances and maintain the desired pH range for effective treatment.

Semiconductor and Electronics Industry

In the semiconductor and electronics industry, high-purity electronic grade HCl is used in various processes. It is a critical etchant for silicon wafer cleaning, surface preparation, and etching of metals.