Portable gas - Import export

MAPP gas is a fuel gas based on a stabilized mixture of methylacetytene (propyne) and propadiene. The name comes from the original chemical composition: methylacetylere-propadienepropane. A typical composition for MAPP gas might oe: methylacetylene Ipropyne) 48%, propadiere 23%, propane 27%. MAPP gas is widely regarded as a safer 3nd easier-to-use substitute for acetylene.UseMAPP gas provides a flame that is hot enough for brazing and metalling, but the gas is much more stable and safer to use than acetylene. Burning propane does not produce enough heat to weld stronger metals, but MAPP gas burrs aoout 2,000 degrees Fahrenheit hotter than propane.