Gallium
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- Gallium
- Properties
- A chemical element with symbol Ga belongs to group III, period 4 in the periodic table. Its melting point 29.7646℃, boiling point 2204℃ and density 5.91g/cm3. A silver white metal has similar physical properties to aluminum; it dissolves in acid and alkaline solution to generate hydrogen. It is low in melting point, relatively stable in the air and not reactive with water.
It is recovered mainly from aluminum smelting process as a by-product, and widely used as LED, CIGS, phosphor and OLED material (IGZO target).
- Product specification
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Name: GaO₃, high purity Ga
Product shape: Powder(1, 3㎛), Ga Metals
Purity: higher than 99.995% (4N5)
- Gallium
- - Price: based on MB market price
- Product qualification_1
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Product qualification_1
| Synonyms |
Gallium sesquioxide, Gallium(III) Oxide |
| Type |
TPGO-1, TPGO-2 |
| Appearance |
White powder |
| Purity |
> 99.999% |
| Crystal Structure |
β phase by XRD (β-Ga2O3) |
| Formula Weight |
187.44g/mol |
Particle size
(d50, μm) |
TPGO-1 |
TPGO-2 |
| 1~2 |
2~3 |
Specific Surface Area
(m2/g) |
11~14 |
8~11 |
| Shape |
Rice or spherical |
Bar |
| Capacity |
65kg/day |
- Product qualification_2
- Product qualification_3
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- Purity
Product qualification_3
| Impurity |
Maximum |
| Zr |
< 1 ppm |
| Pb |
< 1 ppm |
| Al |
< 2 ppm |
| Ni |
< 1 ppm |
| Cu |
< 1 ppm |
| Cd |
< 1 ppm |
| Sb |
< 1 ppm |
| Co |
< 1 ppm |
| Mn |
< 1 ppm |
| Cr |
< 1 ppm |
| Zn |
< 1 ppm |
| Mg |
< 1 ppm |
| Mo |
< 1 ppm |
| Fe |
< 2 ppm |
| Ca |
< 1 ppm |
| Na |
< 1 ppm |
| Si |
< 1 ppm |
| Sn |
< 1 ppm |
| Total |
< 10 ppm |
- Particle size distribution
