Gallium Granule

Gallium granule is a soft silvery metallic granules. It is brittle solid at low temperatures. According to its purity gallium could be used in semiconductor, optoelectronic applications and it is also used in metal alloying and energy storage applications. Santech is engaged in re-processing of Gallium and dedicates most of R&D efforts to its granules, alloys and compounds.

Gallium Granule, germanium shot
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Molecular Formula: Ga
CAS No.: 7440-55-3
Purity: 99.99%, 99.999%, 99.99999%
Size: 2mm to 4mm, 5mm to 8mm etc
Melting Point: 29.78°C
Density: 5.904g/cm3
Atomic Weight: 69.72
Delivery Time: 3-5 days

Supply Capacity: 100KG/month


● Preparation of Gallium Arsenide(GaAs)x Gallium Phoshpide(GaP) and Gallium Nitride(GaN) which are used for wireless communication, LED illumination
● GaAs concentrated solar cell and CIGS Thin-film solar cell
● Magnetic substance and Nd-Fe-B advanced magnetic materials
● Low melting point alloy
● Preparation of Ga2O3 and semiconductor chip


● Strict quality control for procedures of raw material, process control and pre-delivery.
● Each contents of Cu, Fe, Pb, Cd, Au, Hg, Zn, is less than 3ppm to 99.99% grade .
● Vacuum packaging to prevent pollution and oxidation, small packaging is also available.
● Fast delivery: 1-2 days after PO confirmed for sample;
● Dangerous goods transport available.
● ISO9001 and ISO14001 certificated manufacturer.
● Great technical capability to be a valued and long-term supplier.
● Technical Support: 24 hours technical support by e-mail or calling;
● Convenient Payment: Bank Transfer, L/C, Western Union, PayPal, Alibaba payment.