Industrial Nitrous Oxide Suppliers
DSW is a supplier of nitrous dioxide and offers different packaging options for liquid and gas phases.
DSW offers a wide range of container sizes, types, and purity grades to help you meet any nitrous dioxide application.
Nitrous oxide has a wide range of applications in dental and medical practices.
DSW nitrous dioxide is also used in food, industrial and laboratory applications, automotive, semiconductor, and other industries.
Product Specifications
| Item | Specification | Description |
|---|---|---|
| Product Name | Nitrous Oxide (N₂O) | Also known as laughing gas; an oxidising gas |
| Purity Grades | 99.9%, 99.99%, 99.999% | Available in industrial, food, medical and electronic grades |
| Chemical Formula | N₂O | Widely used in anaesthesia, food propellants, and automotive enhancement |
| Physical State | Liquid / Gaseous | Supplied according to application and packaging requirements |
| Odour | Slightly sweet | Non-irritating and easily detectable |
| Boiling Point | −88.5°C | Stored in liquefied form under controlled conditions |
| Critical Temperature | 36.4°C | Above this temperature, gas cannot be liquefied |
| Critical Pressure | 72.45 bar | Essential for equipment and container design |
| UN Number | UN1070 | For international transport and handling reference |
| CAS Number | 10024-97-2 | Chemical Abstracts Service registry number |
Available Purity Grades
| Grade | Purity | Typical Application |
|---|---|---|
| Industrial Grade | ≥ 99.9% | Cleaning, leak detection, aerosol propellants |
| Food Grade | ≥ 99.9% | Whipped cream dispensers, certified under E942 |
| Medical Grade (USP) | ≥ 99.99% | Anaesthesia and dental sedation |
| Electronic Grade | ≥ 99.999% | Semiconductor and laboratory use |
Packaging Options
| Container Type | Capacity | Material | Notes |
|---|---|---|---|
| High-Pressure Cylinders | 10L / 40L / 50L | Carbon steel / Stainless steel | Gaseous N₂O for lab or small-scale use |
| Cylinder Skid Pack (Manifolded) | 480L – 960L | Q345 / SS304 | Ideal for bulk industrial applications |
| ISO Tank | 5,000L – 20,000L | Stainless steel inner vessel | Suitable for long-distance liquid N₂O transport |
| Tanker Trailer | Customisable | Pressure vessel grade steel | For large-volume distribution |
| Cream Chargers | 8g / 580g | Stainless steel / Aluminium | Food-grade, available with custom branding |
Applications of Nitrous Oxide in Industry
Nitrous oxide (N₂O) is a versatile gas with a wide range of applications across various industrial sectors:
Food Industry
Nitrous oxide is widely used as a propellant in food-grade aerosols, most notably in whipped cream dispensers. Its ability to enhance foaming properties makes it ideal for food products such as syrups, coffee concentrates, chocolate, sauces, and vinaigrettes.
Medical and Dental Applications
Medical-grade nitrous oxide is extensively used for anesthesia and sedation in dental and surgical procedures, providing a safe and effective analgesic and anxiolytic effect.
Automotive Performance
Nitrous oxide acts as an oxidiser in performance automotive applications, commonly used as a “nitro booster” to increase engine power and acceleration in high-speed racing vehicles.
Industrial and Laboratory Uses
In industrial settings, nitrous oxide is employed for leak detection and as an oxidiser in chemical processes. Its high purity grades are essential in laboratory environments and semiconductor manufacturing, where precise chemical reactions are required.
Aerosol Propellants and Household Products
Nitrous oxide is used as a propellant in a variety of aerosol products, including cosmetics like perfumes and hair sprays, household cleaners, paints, varnishes, and insecticides. Its low toxicity and non-flammability make it a preferred choice in many formulations.
Cryogenics and Low-Temperature Applications
Nitrous oxide’s cooling properties enable its use in de-icers and engine starting aids, ensuring effective performance in low-temperature conditions.
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