Dysprosium Metal Quality standard of Dysprosium Metal: Element Product Dy-1 Product Dy-2 ProductDy-3 TREM 99% 99% 99.5% Dy/TREM 99% 99.9% 99.99% Y 0.10% 0.01% 0.001% Gd 0.10% 0.01% 0.001% Tb 0.20% 0.02% 0.002% Ho 0.20% 0.02% 0.002% Er 0.10% 0.01% 0.001% Other RE 0.30% 0.03% 0.003% Fe 0.20% 0.20% 0.01% Si 0.05% 0.05% 0.005% Ca 0.10% 0.10% 0.005% Mg 0.05% 0.03% 0.005% Al 0.10% 0.05% 0.01% W 0.08% 0.08% 0.01% C / / 0.01% O 0.20% 0.20% 0.02% Specification: Metal ingot, mechanically polished, the detailed specification can be customized in size according to your request. Packing: In sealed doubled polyethylene bags and filled with argon, the bags are packed in iron drum containing 50kgs net each. Note: We also provide customized product.