Samarium Foil is a high-performance rare earth material developed for precision material applications and functional film research. It has a purity of 99.9%, uniform flakes, good ductility, good thermal stability and chemical purity, and is suitable for magnetic materials, evaporation sources, nuclear energy materials and scientific research fields.
We can provide samarium metal foil in various specifications, and customized sizes can be provided according to customer needs. To ensure the stability of the material during transportation and storage, we provide vacuum packaging and inert gas protection packaging solutions. If you have any questions, contact us, we will provide comprehensive after-sales technical support.
Specifications: Customizable width and length, adjustable thickness
High surface finish, neat shear edges
Tight packaging, support vacuum packaging and argon packaging
Magnetic material preparation: As a key precursor of SmCo permanent magnet materials, it is used to prepare high-performance magnets.
Evaporation coating: Used as an evaporation source in a vacuum environment to deposit functional films, suitable for optical and electronic devices.
Nuclear energy materials: Samarium has a high absorption capacity for neutrons and is used as a control material or neutron absorbing material in the nuclear industry.
Scientific research uses: It is widely used in high-end experiments such as material science, thin film technology, and rare earth physics research.
We provide a standard certificate of analysis (COA), material safety data sheet (MSDS) and other inspection reports provided upon customer request for each batch of samarium metal foil. At the same time, we support third-party testing services to ensure that product quality is traceable and data is authentic and reliable.
As a reliable supplier of samarium foil, we offer high-purity materials (≥99.9%) with uniform thickness and excellent mechanical properties. Produced under strict quality control, our foils ensure consistent performance for research and industrial applications. We provide expert technical support, customizable sizes, and dependable global logistics with full export documentation.
Molecular formula: Sm
Molecular weight: 150.36 g/mol
Appearance: Silvery gray
Density: about 7.52 g/cm³
Melting point: about 1072 °C
Thermal conductivity: about 13 W/m-K
Specific heat capacity: about 0.23 J/g-K
Coefficient of thermal expansion: about 11.5 × 10⁻⁶ /K
Inner packaging: Vacuum-sealed bag to protect against contamination and moisture.
Outer packaging: Carton or wooden box, depending on size and weight.
Hazard Packaging: UN-certified packaging compliant with regulations for hazardous materials transportation.
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