How to store nangs correctly

If you’re still believing that you can store nangs in your garage or the empty shelf right next to your microwave, you’re wasting your nangs. 

Nangs have to be stored in a fixed temperature (between 10℃-25℃) and away from heat and moisture. 

Whether you’re operating a cafè or doing baking adventures at home, ‘how to store nangs correctly’ should be one of your main concerns. 

To help you out, we have put together a detailed guide on nangs storage and their expiration. So without further ado, let’s get started:

Key takeaways

• Store nangs in a cool and dry place away from heat and sunlight.
• Cafès need ventilated, dedicated storage. Rotate stock so that older boxes are used first.
• Though N2O gas is stable, canisters degrade from heat, moisture, and worn seals.
• Most chargers last 5-7 years when stored correctly. Always check the expiry dates on packaging.
• Skip expired chargers. Weaker seals mean leaks, poor performance, and safety risks.

What are nangs?

Nangs or whipped cream chargers are small metallic canisters filled with N2O. This N2O is highly compressed. 

And when they are used with whipped cream dispensers, it turns heavy cream into fluffy and delicious whipped cream. And that too in just minutes!

To know what nangs are used for, click here. 

How to store cream chargers safely?

Nangs contain highly pressurised gas. Hence, they should be stored at a fixed temperature (10℃-25℃) and in a cool and dry place. 

Here’s all the elements that affects the storage of nangs:

1. Temperature – Store nangs between 10℃-25℃. If you store them in a place that’s too hot, then the gas may expand and cause ruptures. On the other hand, storing in too cold places can weaken the cream charger’s performance. 

But the most dangerous thing could be storing N2O tanks in fluctuating temperatures. Due to this, your cream charger’s performance can degrade overtime. This results in runny whipped cream. 

2. Humidity – The worst thing you can do to your cream chargers is storing them in a humid atmosphere. That’s because moisture can cause rust or corrosion to the body of your nang. 

Rust or corrosion eat away at the steel body of the charger causing dents and damage. This can lead to unpredictable discharge or gas leaks. Hence, store nangs in a dry place. 

3. Heat and sunlight – As we said earlier, these little canisters called whipped cream chargers contain highly pressurised gas. And when you store them near heat or sunlight, the gas expands. What follows is increased pressure inside the canister. 

This pressure causes rupturing or leaks. To save your nangs from this unfortunate scenario, store them away from the heat sources. This means no glove boxes, no windowsills, no near-stove storage. 

How to store nangs correctly at home?

To store nangs safely at home, keep them on a shelf away from the stove, microwave, or windows. You can also store them in a cupboard, but make sure there isn’t any moisture. Keeping them in their original packaging would be a plus. 

How to store nangs correctly at cafès or restaurants?

Storing in a dedicated cabinet would do fine. But if your restaurant kitchen runs particularly hot, then the best nang storage tip would be to store them in an air-conditioned storage area. 

Wondering where to get nangs from? Nangs delivery services can be your best option!

Why is storing nangs properly important?

It may seem harmless, but careless storage of nangs can lead to many safety hazards. That’s because when you are handling a highly pressurised gas, you need to be very careful. 

Here’s why proper nang storage so important:

1. Weakened structure

Though the nangs of good brands are made up of high-quality steel, they still aren’t immune to rust and corrosion. If either of these things happen, it slowly eats away at the shell, making it weaker. 

2. Seal degradation

Think of the seal as the only thing holding your cream charger. Once the seal breaks, all the pressure releases and your nangs are as good as nothing. And improper storage leads to seal degradation.

3. Rupture risks

Weak shells and degraded seals may not show an impact immediately. But they are a threat to whipped cream charger safety and leave behind dents and leaks. And when you go to use them, it can result in unpredictable discharge or even ruptures and bursting. 

But if you have good quality nangs, the risk of all these hazards becomes automatically lower. At Nangs Delivery Gold Coast, we only stock the best quality nangs at affordable prices. 

Can nitrous oxide canisters go bad?

Whenever you buy nangs in Gold Coast, first check their expiration date. Because even though the nitrous oxide gas can remain good indefinitely, the cream charger shelf life is still limited to 5-7 years. 

That’s because the steel body and seal of nangs degrade over time. Due to the factors such as temperature, humidity, and handling damage, the shell of cream chargers weaken over time. 

Hence, the ‘expiry’ date written on the packaging isn’t for the N2O gas. Rather, it shows how long those cream chargers are safe to use without causing safety risks. 

What happens when cream chargers expire? 

When cream chargers expire, it often means their build and seals are compromised. 

They can either be rusted or corroded. This can cause a metallic taste in the whipped cream produced by these chargers. Improper nangs storage conditions can speed up this process. 

Another thing that can happen to expired chargers are dents, damage, or weakened seals. When this happens, the culinary gas compressed inside starts leaking slowly. 

This means all the pressure that makes your whipped cream fluffy and stable isn’t there anymore. Gas leaks can even cause rupturing or bursting while you use the chargers. 

How to tell if cream chargers have expired?

To know whether nangs are expired or not, first inspect them for dents or cracks. Then check for any signs of corrosion or rust. If either of these things are found, immediately dispose of the cream charger cylinders. 

Another thing you can do is listen for any hissing sounds. It signals gas leakages. Also, check the weight of the chargers. If they seem too light, it’s probably a sign they are half empty already. 

Can I use an expired cream charger? 

If you insist on using something that has gone bad, go ahead. But keep in mind that you won’t get the same results with an expired cream charger. 

Using an expired nitrous oxide cylinder or charger will give you flat and runny whipped cream with a bad metallic taste. 

Moreover, it can even cause harm to your dispenser or more serious issues such as rupturing or bursting. 

Hence, once you see the signs of expiration, it is advisable to dispose of them responsibly. 

Conclusion 

Nangs, just like any other tool, have to be stored and handled with care. Improper nangs storage conditions can lead to their degradation well before their expiration date. 

That’s because storing them in unfavourable conditions can shorten their shelf life. This happens due to rust, corrosion, and damage to the steel body or seal. 

Hence, to make sure that your nangs stay preserved for a long time, store them in a cool and dry place between 10℃-25℃ and away from heat/sunlight. 

Frequently Asked Questions