Is There a Difference Between Propane vs LPG – A Supplier Tells Us

Is There a Difference Between Propane vs LPG?

Many of the gas devices offered in the UK are manufactured overseas. So, you get it home, open the box, begin to read the owner’s manual and there it is! It says that the appliance is made for use with Propane.

However where do you purchase Propane in the UK?

Propane Gas is LPG however not all LPG is Propane.

LPG– Liquefied Petroleum Gas– is combustible hydrocarbon gas liquefied through pressurisation. Propane is categorized as LPG, together with butane, isobutane and mixes of these gases.

LPG comes from natural gas processing and oil refining. LPG is frequently used for fuel in heating, cooking, warm water and vehicles.

The Name Game

What is LPG? LPG in gas bottles. The trouble is that this triggers a lot of confusion and concern. Fortunately is that Propane is easily available in Australia, we simply call it LPG.
Gas is LPG, so no concerns!

Gas is the gas that is provided to virtually all houses and a lot of companies that buy LPG in Australia. LPG is supplied in gas bottles that are either exchanged or filled up on site by LPG tankers.

When used for a BBQ, it can be filled up or exchanged for a complete one in a swap plan.
These are normally 9kg bottles. SWAP ‘n’ GO BARBEQUE gas bottles are a fine example of a swap system. There are loads of suppliers of LPG and Propane around.

In Australia, LPG passes a variety of names consisting of LPG, LPG gas, bottled gas, Propane, BBQ gas, camping gas and LP gas, so it can be quite complicated.
Nevertheless, it’s all the exact same gas.

7 Crucial LPG Truths

  1. LPG is the acronym for Liquefied Petroleum Gas or Liquid Petroleum Gas
  2. LPG is a group of flammable hydrocarbon gases, including propane, that are melted through pressurisation and commonly utilized as fuel.
  3. LPG originates from gas processing and petroleum refining.
  4. There are a number of gases that fall under the “LPG” label, including gas, butane and isobutane (i-butane), in addition to mixtures of these gases.
  5. LPG gases can all be compressed into liquid at fairly low pressures.
  6. LPG is often used for fuel in heating, cooking, hot water and automobiles, as well as for refrigerants, aerosol propellants and petrochemical feedstock.
  7. LPG (gas) is usually saved, as a liquid, in steel vessels ranging from small BBQ gas bottles to larger gas cylinders and tank.

Gas (LPG) is Not Natural Gas.

Gas – Methane moleculePropane is not to be confused with Natural Gas, which is primarily Methane. When Gas is at first drawn out from the ground it might also include Ethane, Propane, Butane, Pentane and Pentanes Plus.

Most of these are typically stripped out by suppliers for other particular applications prior to it is passed along through the pipelines.

Pollutants are also removed, including water and sulphur.
The chemical formula for Methane is CH4 (Methane molecule model revealed).

How Does LPG Work?

Lp for leisure LPG is stored under pressure, as a liquid, in a gas bottle.

It turns back into gas vapour when you launch some of the pressure in the gas bottle by switching on your gas home appliance. Almost all of the uses for LPG involve using the gas vapour, not the melted gas.

Exactly what is LPG Utilized For?

LPG is utilized for cooking LPG has hundreds, if not thousands, of usages.

The uses the majority of people can name are LPG around the house, in their vehicles or LPG for business.

It is utilized in leisure time activities consisting of caravans, boats, recreational vehicles, hot air balloons and camping.

Company and market suppliers utilize LPG for a plethora of procedures consisting of steam boilers, kilns, ovens and LPG forklifts.

Crop and produce drying, heating greenhouses, hot water for dairies products, watering pumps and heating animal enclosures are simply some of the agricultural applications for LPG.

There are likewise many, a lot more LPG applications, consisting of autogas, power generation and the hospitality industry.

What is LPG made of: LPG Structure

Exactly what is LPG made of?
The gases that fall under the “LPG” label, including ethane, ethylene, propane, propylene, regular butane, butylene, isobutane and isobutylene, as well as mixtures of these gases.
The two most common are Gas and Butane.
Lp Only

Lp moleculeIn Australia, we are lucky that our LPG is Propane because it has some advantages over Butane, which is likewise considered LPG.
( Lp particle model revealed).
The most essential benefit is that Propane works much better in cold weather.
LPG is a liquid under pressure in the gas bottle.
It relies on vapour when you switch on the appliance and relieve a few of the pressure, but only if it is above its boiling point.
Lp boils at around -42 ° C, so it would have to be really cold for it to not vapourise.
Butane, on the other hand, boils at about -1 ° C, so you might awaken on a cold winter season morning without any working gas.
No fun at all!

Now, if you read this blog from another nation, LPG might not be simply Propane for you.

It could be butane. (Butane molecule design demonstrated to).

Some nations get a mixture of Gas and Butane.
Other countries, like the UK, offer butane and propane individually.
Both are hydrocarbon gases and both are a Liquefied Petroleum Gas, so the mix of the 2 still satisfies the definition of LPG.
For the tech heads out there, their chemical solutions are C3H8, for Gas, and C4H10, for Butane.
Autogas is Various.

The exception to the guideline is “autogas”, which is what you purchase the servo for your LPG powered car.
Autogas can be pure Gas or it can be a mixture or Gas and Butane.
Either should work equally well, as the Lp element is generally 60% or more.

Many thanks to for this article!