Factory Price Nano superfine barium ferrite magnet powder nanoparticles magnetic iron oxide nanopowder price
Product Description
| ITEM | SPECIFICATIONS | TEST RESULTS | ||||||
| Appearance | Sepia brown Powder | Sepia brown Powder | ||||||
| Br(T) | ≥0.16 | 0.161 | ||||||
| Hcj(KA/m) | ≥92 | 167.2 | ||||||
| Hcb(KA/m) | 95.5 | |||||||
| BH(Max)(KJ/m3) | 3.74 | |||||||
| Average Size | 40nm | |||||||
| B.E.T(m2/g) | 0.3-0.5 | 0.48 |
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