Rotass Refillable Nitrous Oxide Tanks & Gas Cylinders

Nitrous oxide (N₂O) is available in different grades according to its intended application, including electronic grade, industrial grade, food grade, and medical grade. Each grade has different purity and impurity-control requirements based on the demands of its end use. Among these, electronic-grade nitrous oxide has the highest purity requirements and is used in semiconductor manufacturing, display panels, photovoltaic (PV) components, and integrated circuits, where extremely low impurity levels are essential to prevent contamination. Industrial-grade nitrous oxide has lower purity requirements and is used for various industrial applications where consistent quality and safe performance are required. Food-grade nitrous oxide is mainly used for whipped cream and other food foaming applications and must meet applicable food-safety requirements. Medical-grade nitrous oxide is produced to strict purity and safety specifications for applications such as pain management and inhalation anesthesia.

Tonghui Gas supplies N₂O with purity levels from 99.9% to 99.9999% (6N), with packaging options ranging from 40L cylinders to 20-tonne ISO tanks to meet different gas supply and transportation requirements.

As a nitrous oxide manufacturer, Rotass has an annual production capacity of up to 60,000 tonnes. We supply bulk nitrous oxide in different purity grades for a wide range of applications, including food and beverage, medical, semiconductor, LED/LCD display, and photovoltaic (PV) manufacturing. Our production capacity supports stable bulk supply for distributors, industrial users, and manufacturers with ongoing gas requirements.

Burner

When heated, it is decomposed into nitrogen and oxygen, which improves the combustion rate of the engine and increases the speed.

Rocket Oxidizer

Nitrous oxide can be used as a rocket oxidizer. Stable at room temperature, easy to store and relatively safe to fly, and easily decomposes into breathing air.

Medicine

Medical-grade nitrous oxide is manufactured to stringent purity and safety specifications for healthcare applications. It is commonly used as an inhalation analgesic and anesthetic, either alone or in combination with other medical gases.

Food Additive

Food-grade nitrous oxide is widely used in food and beverage applications, particularly for whipped cream and other foaming applications. It must meet applicable food-contact and food-safety requirements

Semiconductor

Nitrous Oxide is used in oxidation, chemical vapor deposition processes in semiconductor production, and as a standard gas mixture for atmospheric monitoring.