When ignited, produces an extremely hot (>2000 ºC) reaction mixture that will throw sparks 10-15 feet and is difficult to stop. Wear face, hand and eye protection and use a safety shield when performing demonstration.
Thermit™ is a mixture of ferric oxide and very fine aluminum powder. The thermite reaction requires a temperature of almost 1200 ºC for ignition, and is best performed using specially designed igniting sticks (Catalog No. T0086).