What is the Difference Between Paraffin and Kerosene?

Paraffin and kerosene are both types of hydrocarbon fuels, but they have some differences in terms of refining, soot production, and applications. Here are the main differences between the two:

1. Refining and Distillation: Paraffin is typically more refined and distilled than kerosene, which makes it more suitable for indoor use. Kerosene, on the other hand, is less refined and does not go through as intensive a distillation process.
2. Soot Production: Paraffin produces less soot when burned, making it safer and more pleasant for indoor use, such as in stoves and lamps. Kerosene produces more soot, making it more suitable for outdoor use or in situations where soot build-up is not a concern.
3. Odor: Paraffin has a slight odor, while kerosene has a stronger odor.
4. Applications: Due to its refined nature and cleaner burning, paraffin is safe for use both indoors and outdoors. Kerosene, with its dirtier burn and higher soot production, is only suited for outdoor use. Paraffin oil is known to burn longer than kerosene due to its clean-burning nature.
5. Regional Terminology: In the UK, the terms "paraffin" and "kerosene" are often used interchangeably, and both products can be called "heating oil". However, the term "kerosene" is more common in countries like Argentina, Canada, India, Australia, America, and New Zealand, while "paraffin" is more common in the UK, Chile, South and East Africa, and Norway.

Comparative Table: Paraffin vs Kerosene

The main differences between paraffin and kerosene are their refining processes, odor, and applications. Here is a table comparing the two:

Paraffin is typically used indoors for lamps, stoves, and heating appliances due to its more refined nature, which results in less soot production and a slight odor. Kerosene, on the other hand, is a type of paraffin used as a heating oil for boilers and domestic purposes. It has a strong odor and burns more brightly, but for a shorter duration compared to paraffin.