Pure Gallium Price 99.99%,4n Gallium Particles; Ga Shot for Arsenide Solar Cells

Product	Gallium particles; Gallium shot
Purity	99.99%; 99.999%; 99.9999%; 99.99999%
Size	2-5mm; 5-8mm or as customized
Melting Point	29.78°C
Boiling point	2043 ℃
CAS No.	7440-55-3
EINECS No.	231-163-8
Package	100g / bag, 1kg / bag
Transportation hazard attribute	Class 8 dangerous goods
Storage conditions	the temperature of refrigeration, sealing and storage shall not be higher than 25 ℃

 

Introduction:

 

1. Gallium particles are particles made of drops of molten metal gallium.

 

2. the appearance of gallium particles is silver white metal particles with the chemical symbol GA. the molar mass of gallium particles is 69.72 g / mol. the product properties of gallium particles are: density 5.904 g / cm3, melting point 29.78 ° C, conductivity 1.81 (Pauling scale) and thermal conductivity 40.6 w M-1 k-1.

 

3. Gallium particles are mainly used for doping solar crystalline silicon. the traditional boron doped silicon wafer will produce light attenuation in the subsequent use of the cell due to the existence of boron oxygen complex. by doping gallium particles, the attenuation of solar silicon cell in the process of use can be effectively reduced or even removed, and the gray emission and resistivity range of gallium can be controlled through improvement, It can greatly improve the light attenuation and efficiency of silicon wafer.

 

4.the purity specification ranges from 99.99% to 99.99999%, and the diameter range is adjustable from 1 to 10 mm. the packaging method of gallium particles: net weight: 100 g / bag, 25 bags a box, outer packaging: 2 boxes a box, with ice to protect the temperature not higher than the melting point. the storage method of gallium particles: sealed and stored in a cool and dry place, lower than 25 ° C. the transportation method of gallium particles: transported as class 8 dangerous goods.

 

Application:

1.Gallium particles are mainly used for doping solar crystalline silicon.

2.Gallium particles can be used to make gallium nitride and other composite semiconductor materials.

3.Gallium particles can be used to make various low melting point alloys, gallium magnesium alloys and trimethyl gallium.
4.Gallium particles can be used to make EPI chips and piezoelectric crystals.

5.Gallium particles can be used to make neodymium iron boron magnetic materials.

6.Gallium particles can be used to make CIGS solar thin film cells.

7.Gallium particles can be used to make heat conducting media, high temperature vacuum pumps, LED chips, etc.

about Us:
Abestars was founded in 2015. Abestars is specialist in metal materials & providing metal supply chain services.Our strategy partner manufactures are providing us with strong supports on stable quality, competitive price, fast delivery and technical services.

We Abestars are focus on high purity metals, Oxides, and rare earth metals from purity 99.9% to 99.999999%.
We Abestars have been exporting the rare metals for more than 6 years, have much experience in the rare metals business. Now, Abestars has grown to be one of the top metal suppliers in the world.
Our main products included:
1. High purity Tellurium, Bismuth, Indium, Germanium, Selenium, Tin, Copper, Titanium, Tungsten, Silicon, Scandium, etc with purity of 99.99%-99.99999%,shapes can be customized into ingot, rod, pill, powder and others;
2. TeO2 ,GeO2,Bi2O3, In2O3, Bi2Te3;