Bestselling Food-Grade N2O Cylinder
The Rotass 640g Steel N₂O Cylinder is one of our bestselling N₂O cylinder models, offering a practical balance of gas capacity, size, and everyday usability. Filled with 640g of 99.95% food-grade N₂O, this 0.95L cylinder is designed for cafés, restaurants, dessert shops, catering businesses, and other foodservice applications where N₂O is used regularly.
Each cylinder is supplied with a silent nozzle for controlled gas release and is designed to be used with a suitable pressure regulator and compatible cream whipper. For customers looking for a lighter cylinder option, Rotass also offers aluminum N2O cylinders to suit different application preferences. Beyond the product itself, Rotass supports wholesale and bulk orders, as well as OEM and private-label projects for distributors, importers, and foodservice brands. Customized cylinder colors, labels, and packaging are available to meet different market requirements. With in-house N2O production and large-scale filling capabilities, we provide consistent product quality and a stable supply for long-term commercial partnerships.
Rotass Reliable Service

global warehouse
With warehouses in key markets, Rotass can provide more flexible stock and delivery options for distributors, wholesalers, and regular commercial buyers.

Direct Sourcing
Food-grade N2O is supplied directly by our subsidiary, Tonghui Kefa Gas, allowing us to maintain consistent quality and a stable supply for wholesale and OEM orders.

Reliable Production Capacity
With an annual gas production capacity of 60,000 tonnes and the ability to fill up to 30,000 cylinders per day, Rotass provides stable supply for wholesale, OEM, and long-term commercial projects.

Wholesale & OEM
Rotass supports bulk orders, OEM, and private-label projects. Cylinder colors, labels, packaging, and other branding details can be customized for distributors and foodservice brands.
Specifications
| Filling Weight | 640g |
| Gas | Nitrous Oxide |
| Purity | ≥99.95% |
| Product Weight | 2.1kg |
| Substance Identification | UN. Nr 1070 |
| Cylinder Size | 0.95L |
| Packing | 6 pcs/case |
| Demension | 16*24*33.5 cm |
| Gross Weight | 12 kg |
| Pallet Loading | 504 pcs |
| Casing | Disposable carbon steel cylinder |
| Type | Nitrous Oxide Cylinder |
| Application | Whipped cream, mousse & dessert, culinary foams |
Safety Cautions
Contain compressed nitrous oxide
Use a pressure regulator to release gas into cream whippers
Store in a cool, dry location, shielded from direct sunlight or excessive heat
Do not inhale
Culinary purposes as a food additive
Prevent exposure to temperatures surpassing 50℃ (120℉)
Keep them out of reach of children
FAQ and Contact
What is the MOQ for N2O cylinders?
The standard MOQ is 1 pallet. For customers ordering from our USA or EU warehouses, 1-pallet orders are available for selected products and stock.
What customization options are available for N₂O cylinders?
We offer several OEM and private-label options, including cylinder label design, cylinder color customization, flavor customization, and packaging design. You can choose individual options or combine them based on your project requirements.
7-Day Fast Delivery from the U.S. and Germany.
Contact
We will get back to you within 24 hours
Call
+86 185 8458 8323
rotass@cqthqt.com
















