Praseodymium Metal Target Rod Granular CAS No 7440-10-0 Pr 2n5 3n
| Negotiable | 1 Piece (MOQ) |
Basic Info.
Model NO.
ES0106
Preparation Method
Metallothermic Reductio
Application
Energy Materials, Photoelectric Material, Used to Make Fesimg Alloy in The Foundry Industry
Product Type
Rare Earth Metal
Composition
Praseodymium
CAS No
7440-10-0
Molecular Formula
Pr
Molecular Weight
140.91
Einecs No
231-120-3
Color
Silver Gray
Melting Point
931°c(Lit.)
Boiling Point
3520 °c (Lit.)
Content
99.9% Min
Form
Rod
Density
6.71g/Ml at 25°c(Lit.)
Water Solubility
Reacts with Water.
Sensitivity
Air & Moisture Sensitive
Brand
Easchem
Transport Package
Vacuum Bag or Packing as Per Request.
Specification
Praseodymium Metal Target Rod Granula
Trademark
EASCHEM
Origin
China
Production Capacity
10tons Per Month
Product Description
Product Description| Product Name | Pr Metal | Pr Metal | ||
| Chemical formula | Pr | Pr | ||
| Total rare earths | 99.50% | 99.50% | ||
| Test item | unit | Specified value | Specified value | |
| Pr/RE | % | ≥99.90 | ≥99.50 | |
| Non rare earth impurity content | Fe | % | ≤0.15 | ≤0.20 |
| Si | % | ≤0.03 | ≤0.03 | |
| C | % | ≤0.03 | ≤0.05 | |
| Product Features | cast ingot ,and new section is silver gray | |||
| Application | Mainly applied to permanent magnets,hydrogen storing materials and nonferrous alloy additives. | |||
| 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. | |||
| Index Model | Pr.2N5 | Pr.3N |
| Pr/TREM(%,min) | 99.5 | 99.9 |
| TREM(%,min) | 99.0 | 99.0 |
| Appearance | Silver Gray | Silver Gray |
| RE Impurities/TREM | %(Max) | %(Max) |
| Pr | Main | Main |
| La | 0.01 | 0.005 |
| Ce | 0.03 | 0.005 |
| Nd | 0.03 | 0.005 |
| Sm | 0.005 | 0.001 |
| Eu | 0.005 | 0.001 |
| Gd | 0.005 | 0.001 |
| Tb | \ | \ |
| Dy | \ | \ |
| Ho | \ | \ |
| Er | \ | \ |
| Tm | \ | \ |
| Yb | \ | \ |
| Lu | \ | \ |
| Y | 0.01 | 0.001 |
| Non-Re Impurities | %(Max) | %(Max) |
| Fe | 0.2 | 0.1 |
| Si | 0.03 | 0.02 |
| Ca | 0.02 | 0.02 |
| Al | 0.03 | 0.03 |
| Mg | 0.05 | 0.02 |
| Zn | \ | \ |
| Cu | \ | \ |
| Ni | \ | \ |
| Pb | \ | \ |
| Cd | \ | \ |
| Cr | \ | \ |
| Hg | \ | \ |
| Na | \ | \ |
| K | \ | \ |
| Ti | \ | \ |
| Th | \ | \ |
| Mo | 0.003 | 0.03 |
| C | 0.05 | 0.03 |
| Cl- | 0.03 | 0.02 |
| Memo | Can custom-made as per request. | |
| Packing: | 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: | Metal ingot in the form of slab, the new section is silver-gray. |
| Application: | 1. Used as a high-strength alloying agent in magnesium used in aircraft engine parts. |
| 2. It is an important alloying agent in NdFeB magnets. | |
| 3. The metal can be further processed into various shapes of ingots, blocks, wires, foils, plates, rods, disks and powders. |
| 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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