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Home > Inorganic Chemistry > Industrial Gases (Find 21 items)

Industrial Gases

Isobutane

(75-28-5)
Isobutane (i-butane), also known as methylpropane, is a chemical compound with molecular formula C 4H 10 and is an isomer of butane. It is the simplest alkane with a tertiary carbon. Concerns with depletion of the ozone layer by freon gases have led to increased use of isobutane as a gas for refrigeration systems, especially in domestic refrigerators and freezers, and as a propellant in aerosol sprays. When used as a refrigerant or a propellant, isobutane is also known as R-600a. Some portable c

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Krypton

(7439-90-9)
Krypton (from Greek: κρυπτός kryptos "the hidden one") is a chemical element with symbolKr and atomic number36. It is a member of group 18 (noble gases) elements. A colorless, odorless, tasteless noble gas, krypton occurs in trace amounts in the atmosphere, is isolated by fractionally distilling liquefied air, and is often used with other rare gases in fluorescent lamps. Krypton is inert for most practical purposes.Krypton, like the other noble gases, can be used in lighting and photography. Kry

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Nitric oxide

(10102-43-9)
Used in oxidation and chemical vapor deposition processes in semiconductor production, and as a standard gas mixture for atmospheric monitoring. It is also used to manufacture nitric acid and silicone oxide film and carbonyl nitrosyl. It can also be used as a bleaching agent for rayon and as a stabilizer for propylene and dimethyl ether. Supercritical solvent. Used in the manufacture of nitric acid, nitroso carboxyl compounds, bleaching of rayon. It is used to assist diagnosis and treatment in m

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Helium

(7440-59-7)
In the semiconductor industry, it is used to generate shielding gas for germanium and silicon crystals, and the bottom gas of some mixed gases is used as carrier gas and laser gas in the electronics industry. It is also used to fill balloons, thermometers, electronic tubes, diving suits, atomic reactors and accelerators, smelting, welding, etc.

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Neon

(7440-01-9)
Gas in neon light tubes; ingredient of gaseous fillers for antifog devices, warning signals, electrical current detectors, high-voltage indicators for high-tension electric lines, lightning arresters, wave-meter tubes; in Ne-He lasers; in mixtures with He and Ar in Geiger counters.Liquid as cryogen to produce low temperetures.

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Hydrogen

(1333-74-0)
In oxy-hydrogen blowpipe (welding) and limelight; autogenous welding of steel and other metals; manufacture of ammonia, synthetic methanol, HCl, NH3; hydrogenation of oils, fats, naphthalene, phenol; in balloons and airships; in metallurgy to reduce oxides to metals; in petroleum refining; in thermonuclear reactions (ionizes to form protons, deuterons (D) or tritons (T)).liquid hydrogen used in bubble chambers to study subatomic particles; as a coolant.

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Nitrogen

(7727-37-9)
In manufacture of ammonia, nitric acid, nitrates, cyanides, etc.; in manufacture of explosives; in filling high-temp thermometers, incandescent bulbs; to form an inert atm for preservation of materials, for use in dry boxes or glove bags.Liquid nitrogen in food-freezing processes; in the laboratory as a coolant.Pharmaceutic aid (air displacement).

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Propyne

(74-99-7)
Propyne is produced by thermal or catalytic pyrolysis of propene. Like acetylene, propyne is used as a welding torch fuel, as a specialty fuel, and chemical intermediate. Specialty fuel, chemical intermediate.

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Carbon monoxide

(630-08-0)
Carbon monoxide is the main component of synthesis gas and various types of coal gas. It is an important raw material for organic chemical industry and the basis of C1 chemistry. It can produce a series of products, such as methanol, acetic acid, phosgene, etc., used in metallurgical industry reducing agent. At present, the industrialized C1 chemical production technologies mainly include: (1) Synthesis of acetic acid. (2) Synthesis of acetic anhydride.

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Argon

(7440-37-1)
Gas as shield in gas metal-arc welding, in metal processing; carrier in gas-liquid and gas-solid chromatography; gas filler for incandescent light bulbs.Gas in fluorescent tubes analogous to neon lights, but produces a blue-purplish light; in rectifier tubes; in thermometers above mercury; in lasers; wherever an inert atmosphere is desired and the much cheaper nitrogen cannot be used; in ionization chambers and particle counters; in mixtures with He and Ne in Geiger counters; in argon-oxygen-dec

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Industrial gas is a bottled compressed liquid gas, which is in a gaseous state at normal temperature and pressure. There are many types of gas, and it is mainly used in various industrial manufacturing. There are many types of gas products, which can be roughly divided into two categories: general industrial gas and special gas. General industrial gas production and sales are large, but the purity requirements are not high. Although the production and sales of special gases are small, they have extremely strict requirements on the purity or composition of different special gases, the maximum allowable content of harmful impurities, and the packaging, storage and transportation of products. .

Source Industrial Gases Raw Materials by Region

Frequently Asked Questions

What are industrial gases and what are they used for?

Industrial gases are gaseous materials manufactured for use in a wide range of industrial applications. Common types include oxygen, nitrogen, argon, hydrogen, carbon dioxide, and acetylene. These gases are essential in sectors such as manufacturing, healthcare, food and beverage, electronics, welding, and chemical processing. For example, oxygen supports combustion in metal cutting, while nitrogen is used for inerting and preservation in food packaging.

How do I choose the right industrial gas supplier?

Selecting a reliable industrial gas supplier involves evaluating several key factors:1. Certification and compliance with safety and quality standards (e.g., ISO, OSHA, or CGA guidelines).2. Purity levels and consistency of gas supply tailored to your application.3. Delivery options—cylinders, bulk tanks, or on-site generation systems.4. Technical support and emergency response capabilities.5. Reputation and experience in your specific industry. Choosing a supplier with proven expertise ensures operational efficiency and safety.

What safety precautions should be followed when handling industrial gases?

Handling industrial gases requires strict adherence to safety protocols to prevent accidents:1. Always store cylinders upright and secured in well-ventilated areas.2. Use appropriate personal protective equipment (PPE) such as gloves and face shields.3. Never mix incompatible gases; check compatibility charts before use.4. Install gas detectors for toxic or flammable gases like hydrogen or ammonia.5. Ensure staff are trained in emergency procedures and cylinder handling. Following these measures minimizes risks of fire, explosion, or asphyxiation.

What’s the difference between medical and industrial grade gases?

Medical grade gases meet stringent purity and contamination standards set by pharmacopeias (e.g., USP or EP) and are used in healthcare settings for patient respiration or surgical procedures. Industrial grade gases, while high-purity, are not certified for human use and may contain trace impurities acceptable for manufacturing or processing but unsafe for medical applications. Always verify the gas grade specification before procurement to ensure regulatory compliance and application suitability.

Can industrial gases be customized for specific applications?

Yes, many industrial gas suppliers offer customized gas mixtures and delivery solutions tailored to specific industrial needs. For instance, laser cutting may require precise blends of nitrogen and oxygen, while semiconductor manufacturing uses ultra-high-purity specialty gas mixtures. Suppliers can adjust concentration ratios, pressure levels, and packaging formats (e.g., microbulk or cylinder bundles) to match process requirements. Discussing your technical specifications with the supplier ensures optimal performance and cost-efficiency.

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