Tin Granules Properties (Theoretical)

Molecular Weight 118.69
Appearance Silver-gray metallic solid
Melting Point 232 °C
Boiling Point 2602 °C
Density 7.265-7.31 g/cm3 (20 °C)
Solubility in H2O N/A
Electrical Resistivity 11.5 x 10-8 Ω·m
Electronegativity 1.96 Paulings
Heat of Fusion 7.03 kJ/mol
Heat of Vaporization 296.1 kJ/mol
Poisson’s Ratio 0.36
Specific Heat 0.21 J/g·°C (25 °C)
Thermal Conductivity 66.8 W/(m·K)
Thermal Expansion 22.0 µm/(m·K) (20 °C)
Young’s Modulus 50 GPa



Impurities in ppm

Sn % 99.999 min
Ag 0.5
Al 0.3
Ca 0.5
Cu 0.5
Fe 0.5
Mg 0.5
Ni 0.5
Zn 0.5
Sb 0.5
Bi 0.5
As 1.0
Pb 0.5
Au 0.1
Co 0.1
In 0.2


Granules also exhibit the highest possible density and smallest possible average grain sizes for use in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Our standard granules are amorphous uniform pieces in sizes ranging from < 1 mm, 1-2 mm, and 3-5 mm. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics. We also produce Tin as rod, pellets, powder, pieces, disc, ingot, wire, and in compound forms, such as oxide. Other shapes are available by request.


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