Magnesium Powder (Mg Powder)

Product Information

Magnesium (atomic symbol: Mg, atomic number: 12) is a Block S, Group 2, Period 3 element with an atomic mass of 24.3050. Magnesium is the eighth most abundant element in the earth's crust and the fourth most common element in the earth as a whole. Elemental MagnesiumIn its elemental form, magnesium has a shiny grey metallic appearance and is an extremely reactive. It is can be found in minerals such as brucite, carnallite, dolomite, magnesite, olivine and talc. Commercially, magnesium is primarily used in the creation of strong and lightweight aluminum-magnesium alloys, which have numerous advantages in industrial applications. Magnesium-based master alloy, also known as magnesium-based intermediate alloy, is based on >99.95% of magnesium ingot, adding other high-purity metals made. The magnesium-based intermediate alloy has a uniform and stable composition, to meet the requirements of magnesium alloy composition, organization control, and performance enhancement.ATT is a professional supplier of high-purity Magnesium metal, in the forms of lumps, chucks, ingots, blocks and beads. The purity levels are 99.9% (3N), 99.99% (4N),99.999% (5N) , 99.9999% (6N).

Synonyms

Magnesium particles, Magnesium microparticles, Magnesium micropowder, Magnesium micro powder, Magnesium micron powder, Magnesium submicron powder, Magnesium sub-micron powder,

Magnesium Powder Specification

Dimensions

Size：Our standard powder particle sizes average in the range of - 325 mesh, - 100 mesh, 10-50 microns and submicron (< 1 micron). 

Per your request or drawing

We can customized as required

Magnesium Metal Products

Materials	Mg
Plate	√
Sheet	√
Strip	√
Rod	√
Sputtering Target	√
Tube	√

Other: Spherical Magnesium Powder, Magnesium crucibles, Magnesium nuts, Magnesium bolts, Magnesium heating elements, and Magnesium shielding screens.

Properties (Theoretical)

Molecular Weight	24.31
Appearance	Gray
Melting Point	650 °C
Boiling Point	1090 °C
Density	1738 kg/m3
Solubility in H2O	N/A
Electrical Resistivity	4.45 microhm-cm @ 20 °C
Electronegativity	1.2 Paulings
Heat of Fusion	2.16 Cal/gm mole
Heat of Vaporization	32.517 K-Cal/gm atom at 1090 °C
Poisson's Ratio	0.29
Specific Heat	0.243 Cal/g/K @ 25 °C
Tensile Strength	N/A
Thermal Conductivity	1.56 W/cm/K @ 298.2 K
Thermal Expansion	(25 °C) 24.8 µm·m-1·K-1
Vickers Hardness	N/A
Young's Modulus	45 GPa
Temperature coefficient ( K⁻¹ )	0.00425 @0-100°C
Thermal emf against Pt (cold 0C - hot 100C) ( mV )	0.44

Chemical composition

Purity：5N（99.999%）

Element	Value
Al	<500 PPM
Cu	<20 PPM
Zn	<100 PPM
Cl	<30 PPM
Mn	<300 PPM
C	<60 PPM
Fe	<400 PPM

We can customized as required

Applications of Magnesium Powder

Magnesium powder is a dietary supplement that contains high levels of magnesium. Magnesium plays an important role in a number of bodily functions. It helps nerves and muscles function, plays a role in regulating blood pressure, and is important for maintaining good bone health.

Packing of Magnesium Powder

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’Magnesium Powder is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers

Linear Formula	Mg
CAS	7439-95-4
MDL Number	MFCD00085308
EC No.	231-104-6
Beilstein/Reaxys No.	4948473
Pubchem CID	5462224
SMILES	[Mg]
InchI Identifier	InChI=1S/Mg
InchI Key	FYYHWMGAXLPEAU-UHFFFAOYSA-N