Terbium Metal Powder CAS No 7440-27-9 Tb 3n 4n

Model NO.
ES0479
Composition
Terbium
Boiling Point
3230 °c (Lit.)
Density
8.234 G/Ml at 25 °c (Lit.)
Melting Point
1356 °c (Lit.)
Form
Powder
Brand
Easchem
Color
Black
Sensitivity
Air & Moisture Sensitive
Synonyms
Terbium Powder
Einecs
231-137-6
Content
99.9% Min
Water Solubility
Insoluble in Water
Molecular Formula
Tb
Molecular Weight
158.93
CAS
7440-27-9
Transport Package
Vacuum Bag or Packing as Per Request
Specification
Terbium Metal Powder
Trademark
EASCHEM
Origin
China
Production Capacity
10tons Per Month
Reference Price
Please contact us for quote
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Product Description

Product Description
Product Name  Tb Metal Tb Metal
Chemical formula Tb Tb
Total rare earths 99.00% 99.00%
Test item   unit Specified value Specified value
Tb/RE % ≥99.95 ≥99.90
Non rare earth impurity content Fe % ≤0.05 ≤0.10
Si % ≤0.05 ≤0.05
C % ≤0.05 ≤0.05
O % ≤0.20 ≤0.20
Al % ≤0.05 ≤0.10
Product Features bulk or acicular crystal and the surface is silver gray 
Application Mainly applied to permanent magnet and magnetostriction materials;magneto-optic storing materials
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 ESA16 ESA43
Chemical formula Tb Tb
Total rare earth (%) 99 99
Tb/RE(%) ≥99.95 ≥99.90
Non-rare earth impurity content (%) Fe ≤0.05 ≤0.10
Si ≤0.05 ≤0.05
C ≤0.05 ≤0.05
O ≤0.20 ≤0.20
Al ≤0.05 ≤0.10
Index              Model Tb.3N Tb.4N Tb.4N
Tb/TREM(%,min) 99.9 99.99 99.99
TREM(%,min) 99.0 99.5 99.9
Appearance Black Powder Black Powder Black Powder
RE Impurities/TREM %(Max) %(Max) %(Max)
Tb Main Main Main
Ce \ \ \
Pr \ \ \
Nd \ \ \
Sm \ \ \
Eu 0.001 0.001 0.001
Gd 0.002 0.002 0.002
La \ \ \
Dy 0.05 0.003 0.003
Ho 0.01 0.001 0.001
Er 0.005 0.001 0.001
Tm 0.001 0.001 0.001
Yb 0.001 0.001 0.001
Lu 0.001 0.001 0.001
Y 0.003 0.001 0.001
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
Zn \ \ \
Cu \ \ \
Ni \ \ \
Pb \ \ \
Cd \ \ \
Cr \ \ \
Hg \ \ \
Na \ \ \
K \ \ \
W 0.05 0.05 0.05
Ta 0.01 0.01 0.0005
Mo \ \ \
C 0.01 0.01 0.005
Cl- 0.01 0.01 0.005
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. Used in the magnetostrictive alloy TEFENOL-D. Certain special master alloys also have other applications.
  2. It can be further processed into various shapes of ingots, blocks, wires, foils, plates, rods, disks and powders.
ITEM SPECIFICATIONS TEST RESULTS
Y/TREM(%,Min) 99.9 99.9
TREM(%,Min) 99.0 99.5
RE Impurities(%/TREM,Max)
La   <0.01
Ce   <0.01
Pr   <0.005
Nd   <0.005
Sm   <0.01
Eu   <0.01
Gd   <0.005
Dy   <0.005
Ho   <0.005
Er   <0.005
Tm   <0.01
Yb   <0.01
Lu   <0.01
Y   <0.005
Non-Re Impurities(%,Max)
Fe   <0.01
Si   <0.01
O   <0.13
Mg   <0.01
C   <0.01
Al   <0.01
Ca   <0.025
Mo   <0.01
Other Indexes
Size(W*L*H) <50mm Conform
Packaging & Shipping
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.
Terbium Metal Powder CAS No 7440-27-9 Tb 3n 4n
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Terbium Metal Powder CAS No 7440-27-9 Tb 3n 4n Terbium Metal Powder CAS No 7440-27-9 Tb 3n 4n Terbium Metal Powder CAS No 7440-27-9 Tb 3n 4n Terbium Metal Powder CAS No 7440-27-9 Tb 3n 4n

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Terbium Metal Powder CAS No 7440-27-9 Tb 3n 4n

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