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Basic Info.
Model NO.
ES0049
Composition
Ytterbium
CAS
7440-64-4
Molecular Formula
Yb
Einecs No
231-173-2
Appearance
Silver-Gray
Solubility
Slowly with Water
Synonyms
Ytterbium
Molecular Weight
173.04
Melting Point
824c
Content
99.9% Min
Form
Lumps
Brand
Easchem
Transport Package
50kgs Iron Drum
Specification
Ytterbium Metal
Trademark
EASCHEM
Origin
China
Production Capacity
50tons Per Month
Product Description
| Product Name | Yb Metal | Yb Metal | ||
| Chemical formula | Yb | Yb | ||
| Total rare earths | 99.50% | 99.50% | ||
| Test item | unit | Specified value | Specified value | |
| Yb/RE | % | ≥99.90 | ≥99.50 | |
| Non rare earth impurity content | Fe | % | ≤0.01 | ≤0.02 |
| Si | % | ≤0.01 | ≤0.02 | |
| C | % | ≤0.02 | ≤0.03 | |
| O | % | ≤0.10 | ≤0.30 | |
| Mg | % | ≤0.01 | ≤0.05 | |
| Product Features | crystalline state, silver gray | |||
| Application | magnetostriction materials and alloy additives | |||
| Packing | packing in polyethylene bags with argon protection sealed in steel drums,50KG/250KG perdrum. | |||
| Tailor-made service | Customized products and packages can be provided according to customers' special requirements. | |||
| Index Model | Yb .3N | Yb .4N | Yb.4N |
| Yb /TREM(%,min) | 99.9 | 99.99 | 99.99 |
| TREM(%,min) | 99.0 | 99.5 | 99.9 |
| Appearance | Silver Gray Lump | Silver Gray Lump | Silver Gray Lump |
| RE Impurities/TREM | %(Max) | %(Max) | %(Max) |
| Yb | Main | Main | Main |
| Ce | |||
| Pr | |||
| Nd | |||
| Sm | |||
| Eu | 0.001 | 0.001 | 0.001 |
| Gd | 0.001 | 0.001 | 0.001 |
| Tb | 0.001 | 0.001 | 0.001 |
| Dy | 0.001 | 0.001 | 0.001 |
| Ho | 0.001 | 0.001 | 0.001 |
| Er | 0.001 | 0.005 | 0.005 |
| Tm | 0.01 | 0.005 | 0.005 |
| La | 0.01 | ||
| Lu | 0.01 | 0.005 | 0.005 |
| Y | 0.03 | 0.003 | 0.003 |
| Non-Re Impurities | %(Max) | %(Max) | %(Max) |
| Fe | 0.15 | 0.1 | 0.01 |
| Si | 0.01 | 0.01 | 0.005 |
| Ca | 0.05 | 0.05 | 0.005 |
| Al | 0.01 | 0.01 | 0.005 |
| Mg | 0.01 | 0.01 | 0.005 |
| W | 0.05 | 0.05 | 0.05 |
| Ta | 0.01 | 0.01 | 0.0005 |
| O | 0.15 | 0.15 | 0.015 |
| Zn | |||
| Cu | |||
| Ni | |||
| Pb | |||
| Cd | |||
| Cr | |||
| Hg | |||
| Na | |||
| K | |||
| Ti | |||
| Th | |||
| Mo | |||
| C | 0.01 | 0.01 | 0.005 |
| Cl- | 0.01 | 0.01 | 0.005 |
| Memo | Can custom-made as per request. | ||
| Packing: | 50, 100, 250KGs Iron Drum or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Crystalline form with silver-gray metallic luster. |
| Application: | 1. Used to improve the grain refinement, strength and other mechanical properties of stainless steel and alloys. |
| 2. It can be further processed into various shapes of ingots, blocks, wires, foils, plates, rods, disks and powders. |
| ITEM | SPECIFICATIONS | TEST RESULTS | ||||||
| Yb/TREM(%,Min) | 99.9 | 99.9 | ||||||
| TREM(%,Min) | 99.0 | 99.1 | ||||||
| RE Impurities(%/TREM,Max) | ||||||||
| La | 0.0014 | |||||||
| Ce | <0.001 | |||||||
| Pr | <0.001 | |||||||
| Nd | 0.0031 | |||||||
| Sm | 0.0027 | |||||||
| Eu | <0.001 | |||||||
| Gd | <0.001 | |||||||
| Tb | <0.001 | |||||||
| Dy | <0.001 | |||||||
| Ho | <0.001 | |||||||
| Er | <0.001 | |||||||
| Tm | <0.001 | |||||||
| Lu | <0.001 | |||||||
| Y | <0.001 | |||||||
| Non-Re Impurities(%,Max) | ||||||||
| Fe | 0.0057 | |||||||
| Si | 0.0015 | |||||||
| Al | 0.0013 | |||||||
| Ca | 0.0039 | |||||||
| Mg | 0.0055 | |||||||
| 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. |
