| Certification: | ISO |
|---|---|
| Shape: | Powder |
| Purification Method: | Vacuum Distillation |
| Preparation Method: | Metallothermic Reductio |
| Application: | Energy Materials, Photorecording Material, Computer, Electric Motors |
| Product Type: | Rare Earth Metal |
| Samples: |
|---|
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Audited Supplier | Product Name | Nd Metal | Nd Metal | ||
| Chemical formula | Nd | Nd | ||
| Total rare earths | 99.50% | 99.00% | ||
| Test item | unit | Specified value | Specified value | |
| Nd/RE | % | ≥99.90 | ≥99.50 | |
| Non rare earth impurity content | Fe | % | ≤0.20 | ≤0.30 |
| Si | % | ≤0.03 | ≤0.05 | |
| C | % | ≤0.03 | ≤0.05 | |
| Product Features | cast ingot ,and new section is silver gray | |||
| Application | Nd-Fe-B permanent magnets | |||
| Packing | packing in polyethylene bags with argon protection in steel drums,50KG/250KG perdrum. | |||
| Tailor-made service | Customized products and packages can be provided according to customers' special requirements. | |||
| Content | ES-La-1/% | ES-La-2/% |
| RE | ≥99 | ≥99 |
| Nd/RE | ≥99 | ≥99 |
| Y/RE | ≤0.05 | ≤0.05 |
| Ce/RE | ≤0.10 | ≤0.10 |
| Pr/RE | ≤0.70 | ≤0.70 |
| La/RE | ≤0.10 | ≤0.01 |
| Sm/RE | ≤0.03 | ≤0.03 |
| Other RE/RE | ≤0.02 | ≤0.02 |
| C | ≤0.03 | ≤0.02 |
| Fe | ≤0.20 | ≤0.20 |
| Al | ≤0.10 | ≤0.10 |
| Si | ≤0.10 | ≤0.10 |
| Mo | ≤0.05 | ≤0.05 |
| W | ≤0.05 | ≤0.05 |
| Ca | ≤0.03 | ≤0.03 |
| Mg | ≤0.02 | ≤0.02 |
| Ti | ≤0.05 | ≤0.05 |
| Index Model | Nd.2N5 | Nd.3N | Nd.3N5 |
| Nd/TREM(%,min) | 99.5 | 99.9 | 99.95 |
| TREM(%,min) | 99.5 | 99.5 | 99.5 |
| Appearance | Black Powder | Black Powder | Black Powder |
| RE Impurities/TREM | %(Max) | %(Max) | %(Max) |
| Nd | Main | Main | Main |
| Ce | 0.05 | 0.01 | 0.005 |
| Pr | 0.05 | 0.03 | 0.01 |
| La | 0.05 | 0.01 | 0.005 |
| Sm | 0.02 | 0.01 | 0.001 |
| Eu | \ | 0.01 | 0.001 |
| Gd | 0.05 | 0.01 | 0.001 |
| Tb | \ | \ | \ |
| Dy | \ | \ | \ |
| Ho | \ | \ | \ |
| Er | \ | \ | \ |
| Tm | \ | \ | \ |
| Yb | \ | \ | \ |
| Lu | \ | \ | \ |
| Y | 0.01 | 0.01 | 0.001 |
| Non-Re Impurities | %(Max) | %(Max) | %(Max) |
| Fe | 0.3 | 0.1 | 0.1 |
| Si | 0.03 | 0.03 | 0.01 |
| Ca | 0.01 | 0.01 | 0.01 |
| Al | 0.05 | 0.03 | 0.01 |
| Mg | 0.02 | 0.01 | 0.005 |
| Zn | \ | \ | \ |
| Cu | \ | \ | \ |
| Ni | \ | \ | \ |
| Pb | \ | \ | \ |
| Cd | \ | \ | \ |
| Cr | \ | \ | \ |
| Hg | \ | \ | \ |
| Na | \ | \ | \ |
| K | \ | \ | \ |
| Ti | \ | \ | \ |
| Th | \ | \ | \ |
| Mo | 0.05 | 0.05 | 0.05 |
| O | 0.03 | 0.01 | 0.01 |
| C | 0.03 | 0.03 | 0.03 |
| Particle Size: | 1-5um, 5-10um, -325mesh, -200mesh, -100mesh. | ||
| Memo | Can custom-made as per request. | ||
| Packing: | 0.1KGs, 0.2KGs, 0.5KGs Vacuum Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Black metal powder |
| Application: | 1. Neodymium metal is mainly used to make powerful permanent magnets-neodymium iron boron magnets. It is also used to make special super alloys and sputtering targets. |
| 2. Neodymium is also used in electric motors for hybrid and electric vehicles, and in generators for some commercial wind turbines. | |
| 3. Neodymium metal can be further processed into various shapes of ingots, blocks, wires, foils, plates, rods, disks and powders. |
| ITEM | SPECIFICATIONS | TEST RESULTS | ||||||
| Nd/TREM(%,min) | 99.5 | 99.5 | ||||||
| TREM(%,min) | 99.0 | 99.0 | ||||||
| RE Impurities(%/TREM,Max) | ||||||||
| La | 0.02 | |||||||
| Ce | 0.01 | |||||||
| Pr | 0.4 | |||||||
| Sm | 0.01 | |||||||
| Eu | 0.01 | |||||||
| Dy | 0.01 | |||||||
| Y | 0.01 | |||||||
| Non-Re Impurities(%,Max) | ||||||||
| Fe | 0.12 | |||||||
| Si | 0.015 | |||||||
| Al | 0.01 | |||||||
| Ca | 0.015 | |||||||
| Mg | 0.006 | |||||||
| C | 0.015 | |||||||
| Mn | 0.03 | |||||||
| 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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