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Black Iron Oxide 5lb
Fe3O4, also known as magnetite or Iron (II,III) Oxide
Made to the highest of purity standards
Particle size runs about 500 mesh (30 microns)
Used in thermite welding, fertilizers, pigments, ceramics, along with a lot of other uses
Ships in resealable metalized bag
This listing includes 5lbs of Black Iron Oxide, along with a adjustable measuring spoon. Black Iron Oxide has many uses from pigments to welding and all in between. This Black Iron Oxide is made to the highest of purity standards and comes shipped in a resealable metalized bag to ensure longevity before and after arrival. (Packaging may vary in color, not in quality)