Magnetic Powder > Barium ferrite powder for magnetic recording
Barium ferrite powder for magnetic recording
DXRF-5 is for the preparation magnetic cards having been widely used in various fields such as, magnetic stripe-type credit cards, railroad tickets, season tickets, highway passes, telephone cards and prepaid railway cards. The ferrite plate-like particles having characteristics of appropriate coercive force, narrow particle size distribution and excellent temperature stability.
Characteristic Parameters |
Unit |
Specification |
Average particle size |
μm |
0.80-1.00 |
Moisture |
Wt.% |
0.5 |
Remanence(Br) |
Gs |
1380-1450 |
| Coercitivity(jHc) |
Oe |
2750±100 |
Energy product(BHmax) |
MGOe |
0.44-0.50 |