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THULIUM
(Tm)
MATERIAL
OVERVIEW
Characteristics:
Metallic luster. Reacts slowly with water. Soluble in
dilute acids. Salts colored green.
Hazard:
Fire risk in dust form.
GENERAL
PROPERTIES
|
Symbol:
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Tm
|
|
Atomic
Number:
|
69
|
|
Atomic
Weight:
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168.9342
|
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Density:
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9.321
gm/cc
|
|
Melting
Point:
|
1545
oC
|
|
Boiling
Point:
|
1947
oC
|
|
Thermal
Conductivity:
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0.169
W/cm/oK
@ 298.2 oK
|
|
Electrical
Resistivity:
|
79.0
microhm-cm @ 25 oC
|
|
Electronegativity:
|
1.2
Paulings
|
|
Specific
Heat:
|
0.0382
Cal/g/oK
@ 25 oC
|
|
Heat
of Vaporization:
|
59
K-Cal/gm atom at 1947 oC
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|
Heat
of Fusion:
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4.40
Cal/gm mole
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|
Thermal
Neutron Cross Section:
|
118
Barns per Atom
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|
Magnetic
Susceptibility:
|
152
x 10-6
Emu
@ Room Temp
|
|
Magnetic
Moment:
|
1.6
Bohr Magnetons
|
|
Temperature
Coefficient of Resistance:
|
0.00195
@ 0 oC
to Room Temp
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TYPICAL
ANALYSES
Impurities
in ppm
|
Material
/ Purity:
|
3N
|
|
Ca
|
100
|
|
Er
|
100
|
|
Lu
|
200
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Mg
|
100
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Si
|
100
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Yb
|
300
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THULIUM
ROD
|
Material
|
Purity
|
|
Thulium
Rod .250”
|
3N
|
|
Thulium
Rod .500”
|
3N
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Rod
is cut to order and sold by the inch or foot.
THULIUM
FOIL
|
Material
|
Purity
|
|
Thulium
Foil .001”
|
3N
|
|
Thulium
Foil .002”
|
3N
|
|
Thulium
Foil .003”
|
3N
|
|
Thulium
Foil .004”
|
3N
|
|
Thulium
Foil .005”
|
3N
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|
Thulium
Foil .006”
|
3N
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|
Thulium
Foil .007”
|
3N
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|
Thulium
Foil .008”
|
3N
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Thulium
Foil .009”
|
3N
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Foil
is cut to order and sold by the square inch or square
foot.
THULIUM
SHEET
|
Material
|
Purity
|
|
Thulium
Sheet .010” to .009”
|
3N
|
Sheet
is cut to order and sold by the square inch or square
foot.
THULIUM
SPUTTERING TARGETS
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Material
|
Purity
|
|
Thulium
Sputtering Target 2"D X .125"T
|
3N
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|
Thulium
Sputtering Target 2"D X .250"T
|
3N
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|
Thulium
Sputtering Target 3"D X .125"T
|
3N
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|
Thulium
Sputtering Target 3"D X .250"T
|
3N
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|
Thulium
Sputtering Target 4"D X .125"T
|
3N
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|
Thulium
Sputtering Target 4"D X .250"T
|
3N
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Additional
sizes available upon request.
THULIUM
POWDER, SHOT, PELLETS, & INGOT
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Material
|
Purity
|
Thulium
Ingot 
|
3N
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|
Thulium
Chips
|
3N
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Thulium
Powder -40, Under Oil
|
3N
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Thulium
Powder -40 Mesh, Ampoules Under Dry Argon
|
3N
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Thulium
Powder -40 Mesh, Cans Under Dry Argon
|
3N
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Powder,
shot, pellets, and ingots are packaged to order and
sold by the gram or kilogram.
THULIUM
COMPOUNDS
|
Material
|
Purity
|
|
Thulium
Aluminide TmAl2
1/4"
Pieces by Down 2N5
|
2N5
|
|
Thulium
Antimonide TmSb 1/4"
Pieces by Down 2N5
|
2N5
|
|
Thulium
Boride TmB4
-100
Mesh 3N
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3N
|
|
Thulium
Bromide TmBr3-xH2O
-60
Mesh 3N
|
3N
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Thulium
Bromide TmBr3
-60
Mesh 3N
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3N
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Thulium
Chloride TmCl3-xH2O
-60
Mesh 3N
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3N
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Thulium
Chloride TmCl3
-60
Mesh 3N
|
3N
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Thulium
Fluoride TmF3
1/2"
to 1/8" Pieces 3N
|
3N
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Thulium
Fluoride TmF3
-200
Mesh 3N
|
3N
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Thulium
Hydride TmH2-3
-60
Mesh 3N
|
3N
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Thulium
Iodide TmI3-xH2O
-60
Mesh 3N
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3N
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Thulium
Iodide TmI3
-60
Mesh 3N
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3N
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Thulium
Nitride TmN -60
Mesh 3N
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3N
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Thulium
Oxide Tm2O3
-325
Mesh 3N 5N
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3N, 5N
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Thulium
Oxide Tm2O3
1/2"
to 1/8" Pieces 3N
|
3N
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Thulium
Phosphide TmP -60
Mesh 2N5
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2N5
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Thulium
Sulfide Tm2S3
-200
Mesh 3N
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3N
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Thulium
Telluride Tm2Te3
-20
Mesh 3N
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3N
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Compounds
are packaged to order and sold by the gram or
kilogram.
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