★★★★★
Prices start at : 12.99 USD / each
Black Iron Oxide, Fe3O4, Synthetic, 1 lb: Synthetic Fe3O4 Black Iron Oxide from Alpha Chemicals has a wide variety of uses in the lab, science classroom, workshop and elsewhere. It comes in a 1-lb resealable foil pouch for convenient storage.
- ✓ Used in magnetic putty, magnetic slime and other experiments
- ✓ Used in the
- ✓ Used in welding, fertilizers, pigments, ceramics and many other applications
- ✓ Particle size runs about 0.30 micron, which is super fine
- ✓ Fe3O4, also known as magnetite or Iron (II,III) Oxide
- ✓ Fe3O4, also known as magnetite or iron (II,III) oxide
United States
Rhode Island