Description
Magnesium Oxide (MgO) Micron Powder, Purity: 99.99 %, Size: 500 nm – 1500 nm
Magnesium Oxide (MgO) Micron Powder is a high-purity, fine white powder with particle size between 500–1500 nm. It is characterized by its excellent thermal stability, high melting point, and strong resistance to chemical attack. With a BET surface area of 10 m²/g and ultra-low impurity levels, MgO is widely used in advanced ceramics, metallurgy, electronics, and environmental applications. Its stability and purity make it suitable for both research and industrial production.
Technical Properties:
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Purity: 99.99%
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Size: 500–1500 nm
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Appearance: White powder
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BET Surface Area: 10 m²/g
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CAS No.: 1309-48-4
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Crystal Structure: Cubic
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Density: 3.58 g/cm³
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Melting Point: 2852 °C
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Thermal Conductivity: ~320 W/m·K
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Thermal Expansion Coefficient: 3.5 × 10⁻⁶ K⁻¹
Applications:
Magnesium Oxide Micron Powder is widely used in:
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Ceramics & Refractories: High-temperature crucibles, furnace linings, insulating bricks.
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Electronics: Dielectric material in capacitors, insulating components, optoelectronics.
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Metallurgy: Additive for steel, non-ferrous alloys, and slag conditioners.
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Environmental Applications: Catalysts, wastewater treatment, CO₂ adsorption.
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Biomedical: Antibacterial coatings, implants, and drug delivery research.
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Construction & Coatings: Additive in cements, protective coatings, and composites.