Profile: Proton Gases India Private Limited is a manufacturer and supplier of industrial gases and process equipments. We are also engaged in the distribution of refrigeration gases. These gases are primarily used as refrigerants in a variety of equipments such as air conditioning systems, refrigerators, process chillers and industrial refrigerant plants. Carrier gases include a group of pure industrial gases. Our carrier gas products include gaseous argon UHP, gaseous nitrogen UHP and gaseous helium UHP. Liquid argon gas (Ar) is a mono-atomic, colorless, odorless, tasteless & non-toxic gas. It has the ability to chemically interact with other materials that are extremely weak.