Pure Magnesium Granule Mg Powder 99.9%

• Customization: Available
• Application: Aviation, Electronics, Industrial, Chemical, Steel Industry, Steel Making Additive
• Standard: GB
• Model NO.: DMAG
• Purity: >99.95%
• Shape: Powder
• Alloy: Non-alloy
• Secondary: Non-secondary
• Product Name: Magnesium Granule Mg Powder
• Particle Size: 15-53μm 45-105μm 53-150μm
• Apparent Density(20-63μm): 1.37g/cm3
• Chemical Composition: Mg
• Transport Package: Plastic Bag
• Specification: 10-400 Meshes
• Trademark: Dometals
• Origin: China
• HS Code: 81043000
• Production Capacity: 15000 Ton Per Year

Product Description

Description
Magnesium, the eighth most abundant element in the earth's crust, is a light, moderately hard, silvery-white metal. While ingots of the metal tarnish in air and react very slowly with water, finely divided powder is very reactive. Magnesium does not occur uncombined, but is found commonly in magnesite, dolomite, and other minerals. It is the lightest of the structural metals, (a third lighter than aluminum) making it essential as an alloy in airplane and missile construction.
Chemical Name: Magnesium
Chemical Formula: Mg
           
Chemical Properties
(1) 99.95% ("ultra-pure" magnesium)
(2) 99.8% ("pure" magnesium)
(3) 99.7% or less (alloyed magnesium)

Standard Molecular Weight	24.3050g/mol
Apparent Density	1.74g/cm3
Mohs Hardness	2.0
Melting Point	650ºC
Boiling Point	1107ºC
Thermal Conductivity (cal/s-cm-°C)	0.37
Electrical Resistivity (20 °C)	43.9 nΩ•m
Crystal Structure	Close-packed hexagonal