| Certification: | ISO |
|---|---|
| Shape: | Powder |
| Purification Method: | Vacuum Distillation |
| Preparation Method: | Metallothermic Reductio |
| Application: | Permanent Magnet Material |
| Product Type: | Rare Earth Metal |
| Samples: |
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Audited Supplier | ITEM | SPECIFICATIONS | TEST RESULTS | ||||||
| Purity (%,Min) | 99.5 | 99.84 | ||||||
| Essential Component(% ) | ||||||||
| Ni | 55.45±0.8 | 55.24 | ||||||
| TREM | 31.8±0.5 | 32.02 | ||||||
| Co | 6.30±0.2 | 6.33 | ||||||
| Mn | 4.60±0.2 | 4.51 | ||||||
| Al | 1.85±0.2 | 1.9 | ||||||
| RE Impurities(% ,Max) | ||||||||
| Fe | ≤0.10 | 0.03 | ||||||
| Si | ≤0.03 | <0.01 | ||||||
| Zn | ≤0.03 | <0.01 | ||||||
| Mg | ≤0.03 | <0.01 | ||||||
| Cu | ≤0.03 | <0.008 | ||||||
| Pb | ≤0.004 | <0.004 | ||||||
| Cd | ≤0.002 | <0.002 | ||||||
| Physical Performance | ||||||||
| Bulk density (g/cm3) | ≥3.20 | 3.25 | ||||||
| Half-cell Capacity (mAh/g) | ≥310 | 320 | ||||||
| Plateau pressure (H/M≥0.86,40ºC) | 0.04-0.06 | Conform | ||||||
| Particle size distribution (%) | ||||||||
| -100 Mesh | 100 | 100 | ||||||
| -140Mesh | 100 | 100 | ||||||
| -200Mesh | ≥92.0 | 99.02 | ||||||
| -300Mesh | 62.0-72.0 | 66.96 | ||||||
| -400Mesh | ≤48.0 | 45.28 | ||||||
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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