Thulium (Tm) Plate/Sheet/Foil

Thulium foil is commonly produced using casting, rolling, and annealing processes. While thinner foils necessitate rolling, purchasing a small quantity of thicker sheets allows for direct cutting from the ingot, thereby reducing the minimum order quantity and lead time. Thulium sheets or foils generally achieve an overall purity of 99.5% or higher. Notably, the REM (rare earth metal) purity can surpass 99.95%, indicating that the Thulium content, relative to the total rare earth metals, exceeds 99.95%.
Thulium, symbolized by Tm and atomic number 69, is a rare earth metal with unique properties that contribute to its diverse range of applications. Thulium is primarily used in medical and scientific fields due to its ability to emit near-infrared light. It is utilized in laser technology, particularly in surgical and cosmetic procedures, where its precise and controlled energy absorption by water and tissues allows for efficient tissue ablation and coagulation. Thulium-doped fibers are also employed in fiber optic communication systems to amplify optical signals in the mid-infrared range. Furthermore, thulium compounds find application in high-temperature superconductors and as dopants in phosphors for display panels. With its distinctive optical properties and contributions to medical, communication, and material science, thulium plays a vital role in advancing technologies and facilitating innovative solutions in various fields.

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