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Elmet Technologies

Alfa Chemistry Materials Terbium Nanofoil
Categories: Metal

Material Notes: REACTS WITH WATER; Forms a glass below -55°C

Information provided by Alfa Chemistry Materials.

Vendors: Alfa Chemistry is an ISO 9001:2015 certified supplier of various materials, including: MOFs, coatings, nanomaterials, metals, polymers, carbon fibers, graphite, ceramics, glass, semiconductors, catalysts, carbon nanotubes, fullerene, COFs, molecular sieve, quantum dots, recycled plastics, photonic and optical materials, and magnetic materials, for customers worldwide. Alfa Chemistry also provides custom synthesis services for nearly all kinds of materials and chemicals. Learn more about Alfa Chemistry's high quality products at materials.alfachemic.com.

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Physical PropertiesMetricEnglishComments
Density 8.219 g/cc0.2969 lb/in³
Molecular Weight 158.93 g/mol158.93 g/mol
 
Chemical PropertiesMetricEnglishComments
Electronegativity 1.201.20Paulings
 
Mechanical PropertiesMetricEnglishComments
Hardness, Vickers 863863MPa Microhardness
Tensile Strength 60.0 MPa8700 psi
Modulus of Elasticity 55.7 GPa8080 ksi
Poissons Ratio 0.2610.261
 
Thermal PropertiesMetricEnglishComments
Heat of Fusion 103 J/g44.3 BTU/lb
Heat of Vaporization 1843 J/g792.9 BTU/lb
CTE, linear 10.3 µm/m-°C
@Temperature 23.0 °C
5.72 µin/in-°F
@Temperature 73.4 °F
Specific Heat Capacity 0.183 J/g-°C
@Temperature 25.0 °C
0.0437 BTU/lb-°F
@Temperature 77.0 °F
Thermal Conductivity 11.1 W/m-K
@Temperature 25.0 °C
77.0 BTU-in/hr-ft²-°F
@Temperature 77.0 °F
Melting Point 1356 °C2473 °F
Boiling Point 3230 °C5850 °F
 
Descriptive Properties
Alfa Chemistry Materials CategoryMetals and Materials
AppearanceSilvery
CAS Number7440-27-9
EC Number231-137-6
GHS Hazard statementsH228
MDL NumberMFCD00011256
Molecular FormulaTb
Purity99.9%, 99.99%, 99.999%
Signal WordDanger

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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