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Quick Details

  • Classification: Gallium Trioxide
  • CAS No.: 12024-21-4
  • Other Names: Gallium Oxide
  • MF: Ga2O3
  • EINECS No.: 234-691-7
  • Place of Origin: Hunan, China (Mainland)
  • Grade Standard: Electron Grade, Industrial Grade
  • Purity: 99.99%,99.999%
  • Appearance: white crystal powder
  • Application: optoelectronic materials, insulating material
  • Brand Name: SANTECH
  • Model Number: GA2O34N
  • other product: gallium metal ingot/liquid gallium
  • Particle size: 1-3μm
  • Physical Properties: soluble in hot acid and aqueous alkali,
  • Solubility in water: insoluble
  • Factory Location: Hunan, made in China
  • Other Oxide Compound: Bismuth oxide, Indium oxide, Tellurium Dioxide, Selenium, Ge oxide
  • Other Metal Products: Bismuth, Indium, Tellurium, Germanium, Selenium
  • Chemicals available: indium Chloride, tellurium chloride, nitrate, telluride, sulfide,
  • Alloys of Ga: Gallium copper,silver alloy,GaInSn
  • Raw Material: Metal gallium, gallium tiroxide

Packaging & Delivery

Packaging Details: N.W. 1 kilo per vacuum bag.
Delivery Detail: in 1-3 days

Nano Gallium Oxide Powder


Specially used in optoelectronic material & gallium semiconductor

1. Customized gallium oxide particle size 1-3μm

2. High purity raw material Gallium metal products 99.99% up

3. Wide range of application like insulating layer of gallium semiconductor, ultraviolet filter and special

effets materials in a film, etc.

4. MOQ: 1 kg

Product Description





1. Customized particle size 100 mesh, 200 mesh, 325 mesh, 400 mesh, 500 mesh.

2. High purity raw material Indium metal 99.999% up.

3. Product Usage: It is mainly used in optoelectronic material, insulating layer of gallium semiconductor, ultraviolet filter.



Product Name Gallium Oxide
Appearancewhite crystal powder
Size 1-3μm or as required
Molecular Formula Ga2O3
Molecular Weight 187.44
Melting Point 1740
CAS No. 12024-21-4
EINECS No.234-691-7





Stick to China National Quality Stansard                                                             

Specification of Gallium Oxide 99.99% and 99.999%

Test Method: ICP Analysis


SEO of Gallium Trioxide(Ga2O3)

Quality Management                                                                                                           


Meticulous process control: Inspection Lab and our Refining Furnace



Product Size                                                                                                                               


Diversifed rage of Gallium Products in different purity, shape and particle size:


  GalliumTrioxide Ga2O3 /   Gallium Metal

Gallium Metal Ingot purity 99.99%, 99.999%, 99.9999%

Gallium Oxide Size 1-3μm 99.99%, 99.999%,99.9999% 




Aboundant Terminal Gallium Trioxide Uses                                                     

Widely used for solar cell, optoelectronic devices, arsenide GaAs wafer,etc.

Packaging & Shipping



Safe Packing                                                                                                                             


· Gallium oxide is packed in plastic bottle, surrounded with bubble wrap and then sealed in carton or wooden case.


Our Services


Continuous Service                                                                                                         


Quality Guarantee: If any quality problems, free replacement will be adopted

Technical Support: 24 hours technical support by e-mail or calling

FAQ Email help: 2 hours in workday, 12 hours in weekend 

Company Information


About Us                                                                                                                                        


We are your reliable source supplier of rare metals and specialty materials including: metal products (Bi, Te, In, Ga, Ge), telluride compounds, sulfide, nitrate and chloride products. With updated precision production equipments and skilled staff, we supplied high quality metals and chemicals to customer like you over 20 countries and regions.


Our Plant



Finery Process


Atomaization Equipment and Inspection

· Independent Export License (No.: 01548086)



Your Attention Please

All the listed price is only for references, for latest price please contact us directly.




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