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Pure Magnesium Granule Mg Powder 99.9%

Price $7500.00
Min Order 12 Tons
Availability In Stock
Shipping From Henan, China
Popularity 524 people viewed
Model NO.:
DMAG
Application:
Aviation, Electronics, Industrial, Chemical, Steel Industry
Standard:
GB
Purity:
>99.95%
Shape:
Powder
Alloy:
Non-alloy
Secondary:
Non-secondary
Product Name:
Magnesium Granule Mg Powder
Application:
Steel Making Additive
Particle Size:
15-53μm 45-105μm 53-150μm
Apparent Density(20-63μm):
1.37g/cm3
Chemical Composition:
Mg
Trademark:
Dometals
Transport Package:
Plastic Bag
Specification:
10-400 Meshes
Origin:
China
HS Code:
81043000
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 Density1.74g/cm3
Mohs Hardness2.0
Melting Point 650ºC
Boiling Point1107ºC
Thermal Conductivity (cal/s-cm-°C)0.37
Electrical Resistivity (20 °C) 43.9 nΩ•m
Crystal StructureClose-packed hexagonal






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