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99.99% 99.999% 2-4 mm Gallium Granule


Purity

99.99%, 99.999%

Size

diameter 2-4 mm

Density

5.904 g/cm3

Melting point

29.78 °C

Boiling point

2,403 °C

Electronegativity

1.81 (Pauling scale)

Thermal conductivity

40.6 W·m-1·K-1

Minimum Order Quantity

0.1KG

Packaging Details

0.1kg per plastic bag, 25 bags packed in one plastic case

Delivery Time

1-3 days for small quantity order, 5-7 days for large quantity

Payment Terms

T/T, L/C, PAYPAL, West Union

Supply Ability

100KG per month

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Quick Detail:
1.Gallium metal granule, Gallium shot, high purity Gallium pellet, Gallium grain, Gallium round, Gallium ball
2.Mainly applied to GaAs concentrated solar cell and CIGS Thin-film solar cell
3.99.9%, 99.99%, 99.999%, 2-4 mm, 1-5mm

Description
Gallium granule is a soft silvery metallic granules. It is brittle solid at low temperatures. According to its purity gallium could be used in different fields, semiconductor, optoelectronic applications, and it is also used in metal alloying and energy storage applications.

Applications
1. Preparation of Gallium Arsenide(GaAs), Gallium Phoshpide(GaP) and Gallium Nitride(GaN) for wireless communication, LED illumination
2. GaAs concentrated solar cell and CIGS Thin-film solar cell
3. Magnetic substance and Nd-Fe-B advanced magnetic materials
4. Low melting point alloy, preparation of Ga2O3 and semiconductor chip

Specifications

Element

Standard(ppm, wt)

Element

Standard(ppm, wt)

Na

--

Al

<0.8

Mg

<0.8

In

<1.3

K

<0.9

Ca

<2.2

Ge

--

Fe

<0.8

S

--

Sn

<1.1

Bi

<1.5

Ni

<0.8

Cu

1.8

Hg

<1.1

Pb

<1.0

Cd

<1.0

Zn

<1.1

Cr

<0.8

Competitive Advantage
1.Strict Quality control: Raw material inspection, produce procedure control and pre-delivery inspection
2.Low heavy metal: Content of Cu, Fe, Pb, Cd, Au, Hg less than 5ppm
3.Small size packaging: 0.1kg or 1kg per bottle inside a vacuum foil bag
4.Fast delivery: 1-2 days after PO confirmed for sample
5.Dangerous goods transport: shipment should be original name and full value of non-sample order
6.Quality Guarantee: If any quality problems, free replacement will be adopted