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Basic Info.
Model NO.
ES0070
Composition
Ytterbium
CAS No
7440-64-4
Molecular Weight
173.04
Molecular Formula
Yb
Einecs No
231-173-2
Melting Point
824°c(Lit.)
Boiling Point
1196°c(Lit.)
Density
6.54G/Mlat25°c(Lit.)
Solubility
Insoluble in Water
Synonyms
Erbium Metal Powder
Content
99.95% Min
Form
Powder
Color
Black
Brand
Easchem
Transport Package
50kgs Iron Drum
Specification
Ytterbium Metal Metal Powder
Trademark
EASCHEM
Origin
China
Production Capacity
10tons 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 | ESB15 | ESB32 | |
| Chemical formula | Yb | Yb | |
| Total rare earth (%) | 99.5 | 99.5 | |
| 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 | |
| Packing: | Barrel weights are 50kg and 250kg. |
| Packed in iron drum, lined with single-layer plastic bag, protected by argon gas. | |
| Characteristics: | Crystalline form with silver-gray metallic luster. |
| Application: | Mainly used in magnetostrictive materials and alloy additives. |
| 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. |
