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Mill Scale
Posted on
23. Aug. 2008 - 10:20
Mill scale is loose coating of oxide which forms on iron or iron products when heated.
It is Fe3O4 = FeO + Fe2O3 ■
vinayak sathe15, Rangavi Estate, Dabolim Airport403801, Goa, Indiavinayak.sathe@gmail.com
Effect of Sulphuric Acid on Iron Mill Scale
Will Iron Mill Scale (Obtained from Steel Rolling Mill) dissolve in Sulphuric Acid ? What is actual Chemical Formula of Iron Mill Scale ? Is it FeO or Fe2O3 ? ■