Purity：99.99%

Silver Gray Metal

1. Research applications, manufacture of certain special alloys (Lutetium aluminum alloys), catalysis, additive elements for Yttrium iron garnet or yttrium aluminium garnet, raw materials for magnetic bubble memory, energy cell technology, and starter for phosphors… etc.
2. Lutetium is one of the least abundant rare earth elements, and the pure metal Lutetium is very difficult to produce.

99%

1. The hardest and densest of the rare earth elements, it is the rarest and most expensive of the rare earth metals.
2. Soluble in dilute acid, can slowly interact with water

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