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    This is a synthetic form of black iron oxide that runs <1 micron in size compared the natural black iron oxide that we sell that runs 30-45 microns in size. It is ideal for pigments and other uses where a very small particle size is desired. Also, it is a truer black since it has fewer impurities (clay, silica, etc.).

    Chemical structure - Fe3O4

    Shipped in resealable foil bags.

    Iron oxide has many uses including pigments, ceramics, and thermite welding, along with a wide range of other uses.

    MSDS and Spec Sheets can be found here.

    Please follow handling instruction

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