High purity magnesium target, magnesium, high purity magnesium, magnesium wire, magnesium sheet

Chemical symbol: mg

Purity: 4n

Specification: Φ 50.8 * 5, Φ 76.2 * 5 other specifications can be customized according to customer requirements!

Atomic weight: 13.99

Elemental density: 1.738 g / cm3

Melting point of simple substance: 650.0 ℃ pure substance boiling point: 1107.0 ℃

Latent heat of melting: 8.792 kj / mol

Sublimation heat: 142.0 ( 650 ℃ ) kj / mol

Specific heat: 147.0 ( 25 ℃ ) j / ( mol k )

Resistivity: 4.47 10 - 6 Ω cm

Thermal conductivity: 1.57 w / ( cm )

Evaporation temperature: 440 ℃ when the saturated vapour pressure is 1. 33 pa

Material of evaporation source: ( w, ta, mo, Ni, Fe ) ( silk, sheet ), ( Fe, c, al _ 2o _ 3 ) crucible

Features: good thermal conductivity, high specific strength and specific stiffness, damping and good machinability, easy to reclaim, etc

Use: used for preparation of alloy, for die casting, for steel mill desulfurization, for sacrificial anode, for mechanical production.

Note: customized according to customer requirements