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
Item is shipped by LTL in 50 lb manufacturer bags. You will be contacted by a salesperson with a shipping cost and shipping time (usually 1-2 days). Shipping costs and times must be agreed to before any payment charges will be made. Items can be combined on the same skid to save shipping costs.
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 instructions.