Thulium Oxide CAS No: 12036-44-1

Thulium Oxide CAS No: 12036-44-1

Thulium Oxide Our advantage for Thulium Oxide: High purity: we can supply more than 99.99% purity for Thulium Oxide Low impurity: for certain impurity of Thulium Oxide, we can keep less than 1ppm Particle size: for Thulium Oxide, we can provide 50nm, 100-200nm 1-2um, 3-5um or large size After...

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Thulium Oxide

Our advantage for Thulium Oxide:
High purity: we can supply more than 99.99% purity for Thulium Oxide
Low impurity: for certain impurity of Thulium Oxide, we can keep less than 1ppm
Particle size: for Thulium Oxide, we can provide 50nm, 100-200nm 1-2um, 3-5um or large size
After sales service: If quality not come to your satisfaction, we promise to return all payment back.


Brief introduction for Thulium Oxide
Formula: Tm2O3
CAS No.: 12036-44-1
Molecular Weight: 385.88
Density: 8.6 g/cm3
Melting point: 2341°C
Appearance: White powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: ThuliumOxid, Oxyde De Thulium, Oxido Del Tulio


Application of Thulium Oxide
Thulium Oxide, also called Thulia, is the important dopant for silica-based fibre amplifiers, and also have specialized uses in ceramics, glass, phosphors, lasers. Because the wavelength of Thulium-based lasers is very efficient for superficial ablation of tissue, with minimal coagulation depth in air or in water. This makes Thulium lasers attractive for laser-based surgery. It can also be used in portable X-ray devices that has been bombarded in a nuclear reactor as a radiation source.


Specification of Thulium Oxide

Grade

99.9999%

99.999%

99.99%

99.9%

CHEMICAL COMPOSITION





Tm2O3 /TREO (% min.)

99.9999

99.999

99.99

99.9

TREO (% min.)

99.9

99

99

99

Loss On Ignition (% max.)

0.5

0.5

1

1

Rare Earth Impurities

ppm max.

ppm max.

ppm max.

% max.

Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Er2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO

0.1
0.1
0.1
0.5
0.5
0.5
0.1

1
1
1
5
5
1
1

10
10
10
25
25
20
10

0.005
0.005
0.005
0.05
0.01
0.005
0.005

Non-Rare Earth Impurities

ppm max.

ppm max.

ppm max.

% max.

Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO

1
5
5
1
50
1
1
1

3
10
10
1
100
2
3
2

5
50
100
5
300
5
10
5

0.001
0.01
0.01
0.001
0.03
0.001
0.001
0.001

Note: the specification above is only for reference, and we can provide customer control for certain impurity level, and if any demands, please contact with us. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request.


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