MAPP gas and propane are both popular fuel gases used in welding, brazing, soldering, and other industrial and manufacturing applications. While they share some similarities, they also have some significant differences in terms of performance and properties.
One of the main differences between MAPP gas and propane is their burning temperature. MAPP gas burns at a much higher temperature than propane, making it a preferred choice for certain applications where high heat is necessary.
On average, MAPP gas burns at a temperature of around 3,730 degrees Fahrenheit, while propane burns at a temperature of around 3,600 degrees Fahrenheit. This difference of about 130 degrees Fahrenheit may not seem like a lot, but in applications where precise temperature control is important, it can make a significant difference.
One of the reasons that MAPP gas burns hotter than propane is its composition. MAPP gas is a mixture of methylacetylene and propadiene, while propane is a single compound made up of three carbon atoms and eight hydrogen atoms. The chemical structure of MAPP gas allows it to burn more cleanly and efficiently, resulting in a higher temperature flame.
Another factor that contributes to the higher burning temperature of MAPP gas is its higher heat content. MAPP gas has a heat content of around 1150 BTUs per cubic foot, while propane has a heat content of around 2500 BTUs per cubic foot. This means that MAPP gas requires more volume to produce the same amount of heat as propane, but it can produce a hotter flame overall.
Despite its higher burning temperature, MAPP gas is not always the best choice for every application. It is more expensive than propane and can be more difficult to find in some areas. Additionally, MAPP gas produces more soot and carbon dioxide than propane, which can be a concern in certain applications where cleanliness is important.
In summary, MAPP gas burns at a hotter temperature than propane, with an average burning temperature of around 3,730 degrees Fahrenheit compared to propane’s average burning temperature of around 3,600 degrees Fahrenheit. This difference in burning temperature is due to MAPP gas’s chemical composition and higher heat content. While MAPP gas is a preferred choice for certain applications that require high heat, it is more expensive and produces more soot and carbon dioxide than propane, making propane a better choice for some applications.