| Chemical Composition: | Ga |
|---|---|
| Dimensions: | Customzied |
| Material: | gallium |
| Shape: | Lump |
| Application: | alloy Application |
| Model Number: | 99.99% |
| Brand Name: | WHXR |
| Place of Origin: | China (Mainland) |
| Color: | silver White |
| Purity: | 99.99% |
| Type: | Non ferrous metal material |
| Density: | 5.904 gm/cc |
Quick Details
Specifications
high purity gallium metal
gallium and its series products from wuhan xinrong
|
Material name |
Purity |
size |
|
high purity gallium |
6N-7N |
|
|
gallium metal |
4N-5N |
|
|
gallium trioxide (Ga2O3) |
4N-5N |
|
1. MATERIAL OVERVIEW
2. GENERAL PROPERTIES
| Characteristics: |
Soft silvery-white metal and liquid at the temperature of about 29.76 °C (85.57 °F) or slightly above room temperature. Elemental gallium is a brittle solid at lower termperature.Soluble in acid, alkali and slightly soluble in mercury. Reacts with most metals at high temperatures. |
| Applications: |
Gallium could be used in different fields, according to its purity. Primarily used in semiconductor and optoelectronic applications, however, it is also used in metal alloying and energy storage applications. |
| Symbol: |
Ga |
| Cas: |
7440-55-3 |
| Atomic Number: |
31 |
| Atomic Weight: |
69.737 |
| Density: |
5.904 gm/cc |
| Melting Point: |
29.78 oC |
| Boiling Point: |
2403 oC |
| Thermal Conductivity: |
0.281 W/cm/K @ 302.93 K |
| Electrical Resistivity: |
17.4 microhm-cm @ 20 oC |
| Electronegativity: |
1.6 |
| Specific Heat: |
0.089 Cal/g/K @ 25 oC |
| Heat of Vaporization: |
- |
| Heat of Fusion: |
1.336 Cal/gm mole |
3. Specification Impurities in ppm
|
Ga% |
99.99 min |
|
Cu |
2.2 |
|
Ag |
/ |
|
Mg |
<0.8 |
|
Sb |
/ |
|
Ni |
<0.7 |
|
Zn |
<1.1 |
|
Bi |
<1.5 |
|
In |
<1.3 |
|
Ca |
<1.5 |
|
Fe |
<0.5 |
|
Cd |
<1.0 |
|
As |
/ |
|
Au |
/ |
|
Si |
/ |
|
Al |
<0.8 |
|
Tl |
/ |
|
Pb |
<1.0 |
|
Cr |
<0.8 |
|
Sn |
<1.1 |
|
Hg |
<1.1 |
|
k |
<0.9 |