FERRITE POWDER #UHE 11 - 4000
CHEMICAL COMPOSITION: SrO:6Fe2O3
SPECIFIC GRAVITY: 5.1
PACKAGING: 50 lb Plastic Bags
TYPICAL MAGNETIC PROPERTIES : (Pressed Powder)
Br- 1560-1625 Gauss
Hci- 4050-4300 Oe
PHYSICAL PROPERTIES:
Bulk Density- 45-50 lb/cu ft
Mesh Size- 100 % less than 325
Moisture Content- Less than 0.1%
Average particle size- 1.0 - 1.5 micron
Surface Area- 2.5-3.0 sq m/gm
APPLICATIONS: Credit card and computer ticket magnet striping
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