SIRCLE

Owner

Goods & Services

Testing, evaluation, and characterization in the nature of material analysis of silicon materials

Raw materials and chemical substances, namely, high-purity silicon for renewable energy, semiconductor, advanced materials and related industrial and metallurgical applications, namely, feedstock for photovoltaic cell manufacturing, feedstock for polysilicon production, silicon for use in aluminum alloy manufacturing, silicon for use in silicone chemical production, silicon for use in silicon carbide production, silicon for use in ferrosilicon production, silicon for use in refractory materials, silicon for use in semiconductor wafer manufacturing, silver-bearing silicon concentrate recovered from photovoltaic materials for use in precious metal refining

Treatment and refinement of recycled silicon materials