Specifications:
* Fe3O4, also known as magnetite or Iron (II,III) Oxide* This comes from a natural source so the product has slight variation in color
* Particle size runs about 500 mesh (30 microns)
* Used in welding, pigments, ceramics, along with a lot of other uses
* We sell bulk for so many different uses, we don't include any specific use instructions
| Category | BISS |
| ASIN | B004KICAVU |
