Ahịa ụlọ ọrụ Nano superfine barium ferrite magnet powder nanoparticles magnetik iron oxide nanopowder price
Nkọwa ngwaahịa
| ITEM | Nkọwapụta | Nsonaazụ ule | ||||||
| Ọdịdị | Sepia aja aja ntụ ntụ | Sepia aja aja ntụ ntụ | ||||||
| Br (T) | ≥0.16 | 0.161 | ||||||
| Hcj(KA/m) | ≥92 | 167.2 | ||||||
| Hcb(KA/m) | 95.5 | |||||||
| BH(Max)(KJ/m3) | 3.74 | |||||||
| Nkezi nha | 40nm | |||||||
| BET (m2/g) | 0.3-0.5 | 0.48 |
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