Place of Origin : Hefei,China
Post Date : 08-06-2010
Expiry Date : 08-07-2010

MAPP Gas Is A Stabilized Mixture Of Various Hydrocarbons, Principally Methyl Acetylene And Propadiene. It Produces A Flame Temperature (2,976 Centigrade) Second Only To Acetylene When Burned In Oxygen. It Gas A High Heat Release In Its Primary Flame (inner Cone) (15,445kJ/m3), Slightly Slower Than That Of Acetylene (18,890KJ/m3) And Much Higher Than That Of Propane (10,433KJ/m3). Its Secondary Flame (outer Cone) Also Gives Off A High Heat Release, Similar To Propane And Natural Gas.
MAPP Gas Combines The Qualities Of An Acetylene Flame With A More Even Heat Distribution. It Burns Hotter Than Propane And Natural Gas, And It Can Burn Continuously For 3 Hours Under Normal Working Condition. The Welding Temperature Can Reach 1350 Centigrade And The Combustion Temperature Can Reach 1300 Centigrade Under Anaerobic Conditions.