Copper-Indium-Gallium-Selenium (CIGS)
99.99%, 99.999% (4N 5N), silver-gray powder or lump, melting point 9900C, is for the production of solar cells, light emitting devices etc.
Purity4N 99.99% 5N 99.9999%
1-5mm irregular lump or -300mesh powder
Packing: In polyethylene bottle, 1kg each.