Nano Magnesium Oxide (Nano MgO, 50 nm) is an Ultra High Purity (UHP) nanomaterial characterized by outstanding thermal stability, strong adsorption capacity, and chemical inertness. With a mean particle size of ≈50 nm and purity ≥99.9 wt%, it exhibits enhanced surface activity, making it ideal for use in catalysis, refractories, environmental treatment, and electronic insulation materials.
Produced under strict impurity control, this Nano & UHP Grade MgO powder offers high consistency, minimal metallic contamination, and uniform dispersion, meeting the demanding requirements of industrial, scientific, and high-tech applications.

CAS No.: 1309-48-4
EINECS No.: 215-171-9
Chemical Formula: MgO
Molecular Weight: 40.3
Grade: Nano & Ultra High Purity (UHP)

Specifications:

Appearance: White fine powder

MgO Purity: ≥99.9 wt%

Particle Size (D₅₀): ≈50 nm

Insolubles in Acid: ≤60 ppm

Ca (Calcium): ≤50 ppm

Fe (Iron): ≤40 ppm

Mn (Manganese): ≤50 ppm

Sb (Antimony): ≤5 ppm

Cd (Cadmium): ≤1 ppm

Crystal Phase : Cubic MgO

Key Features:
1) Ultra High Purity (≥99.9%) – Ensures chemical stability and minimal impurity interference.
2) 50 nm Nanostructure – Large specific surface area enhances reactivity and adsorption.
3) Thermal Stability – Maintains crystal integrity at >2800 °C for refractory applications.
4) Adsorption Efficiency – Strong affinity for gases, heavy metals, and toxins.
Chemical Reactivity – Reacts with acids to form magnesium salts, useful in synthesis.
5) Antibacterial Functionality – Demonstrates antimicrobial activity for healthcare and coatings.
6) Electrical Insulation – Excellent dielectric properties suitable for electronics and high-voltage materials.

Applications:

1) Catalysis & Chemical Industry: Catalyst and support in organic synthesis and pollutant degradation.

2) Refractories & Ceramics: Furnace linings, thermal coatings, and advanced ceramic composites.

3) Environmental Protection: Gas adsorption, water purification, and heavy metal removal.

4) Electronics & Energy: Dielectric materials, insulation components, and battery systems.

5) Healthcare & Cosmetics: Used in antibacterial films, wound dressings, and skincare formulations.

6) Construction & Polymers: Improves mechanical strength, fire resistance, and thermal stability.

50 nm Nano Magnesium Oxide (MgO), Nano & UHP Grade, combines nanostructured reactivity with ultra-high chemical purity, enabling superior performance in catalytic, environmental, thermal, and electronic systems. Its multifunctional nature and high stability make it an essential material in modern industry and advanced research.