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Production requirements and preservation of carbonyl iron powder

Carbonyl iron powder activity is very high, at the same time, the requirements of the process is very high,5 carbonyl iron powder decomposition temperature change 3 degrees, gas flow increase 5% can significantly change the carbonyl iron powder particle size and carbon content; Under normal circumstances, after a period of time, due to the increase of entropy, automatic agglomeration will occur, and the particle size of iron powder will increase, which has a great influence on injection molding application.