This analysis is for iron powder or iron oxide?

This analysis is for iron powder or iron oxide and what is its application:





Fe2O3 75.6%


Ti O 7.9%


Al2O3 2.96


most of others under 0.01%This analysis is for iron powder or iron oxide?
Fe2O3 is iron oxide (commonly known as ';Rust';), but i noticed that the sum of the percentages is not 100%, why is that???





as for uses, in general


Coloring in paints (if produced in very fine grade)


Thermite mixtures (on site melting of iron for welding, like rail ways, mixed with Aluminum)





more information could be useful

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