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Gallium Oxide Powder | Ga2O3 | CAS 12024-21-4

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Gallium Oxide (Ga2O3) is a promising ultra-wide-bandgap semiconductor for power electronics applications because of its outstanding breakdown field strength. Heeger Materials provides the best Gallium Oxide(Ga2O3) at a competitive price. Our products are known for their superior performance and reliability. We are committed to providing you with the best solutions for your specific needs.

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Data sheet

Molecular FormulaGa2O3
Purity99.99%, 99.999%
CAS12024-21-4

More info

Gallium Oxide (Ga2O3) is an odorless fine white powder, insoluble in water. It is an inorganic compound with the formula Ga2O3. Its most stable structure is a P-type crystal. Gallium oxide is a promising ultra-wide-bandgap semiconductor for power electronics applications because of its outstanding breakdown field strength.

Gallium Oxide (Ga2O3) Powder

  • Molecular Formula: Ga2O3
  • Purity: 99.99%,99.999%
  • CAS NO.: 12024-21-4
  • Appearance: white crystalline powder
  • Particle Size: - 325 mesh, - 625 mesh,- 400 mesh and customized
  • Molecular Weight: 187,44g/mol
  • Crystal Structure: α type, β type
  • Density: 6.44 g/cm3, alpha.  5.88 g/cm3, beta
  • Melting point: 1900 °C (3450 °F, 2170 K) alpha.  1725 °C, beta
  • Solubility in water: insoluble
  • Solubility: soluble in most acids

Gallium Oxide (Ga2O3) Powder Specifications

Product

Purity

Chemical Composition (≤ppm)

HM-Ga2O3

99.999%

Pb

Bi

O

Na

Mg

Al

As

1.5

<0.01

Matrix

0.33

0.03

0.58

<0.2

Zr

Mo

Cd

In

Sn

Si

S

<0.05

<0.01

<0.1

Binder

<0.5

1.5

0.42

Cl

Ca

Ti

V

Cr

Mn

Fe

0.1

0.15

<0.005

<0.01

0.1

<0.05

0.38

Co

Ni

Cu

Zn

Ga

 

 

<0.01

<0.05

0.3

<0.1

Matrix

 

 

Size

 -325 mesh, - 625 mesh,- 400 mesh, or customized

Gallium Oxide (Ga2O3) Powder Applications

Gallium(III) oxide has been studied with the use of lasers, phosphors, and luminescent materials. It has also been used as an insulating barrier in tight junctions. Monoclinic β-Ga2O3 is used in gas sensors and luminescent phosphors and can be applied to dielectric coatings for solar cells. This stable oxide has also shown potential for deep-ultraviolet transparent conductive oxides, and transistor applications.

  • Visible/ultraviolet LED 
  • Power semiconductor 
  • Ultraviolet detector 
  • Gadolinium gallium garnet 
  • Target materials

Gallium Oxide (Ga2O3) Powder Storage and Packing

Gallium Oxide (Ga2O3) Powder should be kept sealed in a dry and cool place. The vacuum packing is 500g/bag, 1kg/bag, 25kg/drum, or based on specific requirements. 

Packing

Why choose us?

  • Strict quality control for procedures of raw material, process control, and pre-delivery. 
  • Low heavy metal: Content of Na, Mg, Al, Si, S, Cl, Ca, T1, V, Cr.
  • Vacuum packaging to prevent pollution and oxidation, and small packaging is also available. 
  • Great technical capability to be a valued and long-term supplier. 
  • Technical Support: 24-hour technical support by e-mail or call.

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