What is Cementite?
Cementite or iron carbide is a compound of iron as well as carbon, or more properly, an intermediate change steel carbide with the molecular formula Fe3C. By weight, it is 6.67% carbon and also 93.3% iron.It is a gray-white crystalline powder with a loved one density of 7.694. Insoluble in cool, hot water and weaken acid, soluble in warm concentrated hydrochloric acid to create mixes of hydrogen, methane, ethane, ethylene as well as various other more intricate hydrocarbons and also complimentar