Atomfair 3N Grade Nano/Ultrafine/Micron MgO Powder – High Purity Industrial & Ceramic Magnesium Oxide

Available in Regular, Nano, and Ultrafine Powder grades with ≥99.9% purity. Features stable performance and wide applicability, ideal for polymer flame retardancy, electronic ceramics, refractory materials, and other R&D/industrial uses.

Description

 

Atomfair Magnesium Oxide (MgO) Series Products

Product Type

High-purity functional inorganic powder material (Regular / Nano / Ultrafine Grade)

Purity

≥99.9% (3N Grade)

Appearance

White powder

CAS Number

1309-48-4

Molecular Formula

MgO

Molecular Weight

40.3

Application Fields (Suitable for Scientific Research and Industrial Scenarios)

  • Polymer Materials: Flame retardant component in chemical fiber and plastic systems, applicable for flame retardancy regulation research;
  • Electronic and Ceramic Materials: High-temperature degassing agent for silicon steel sheets, binder / functional additive for ceramic-based materials and electronic industry;
  • Electromagnetic and Insulating Materials: Filler for radio high-frequency magnetic rod antennas, insulating filler and carrier material for magnetic devices;
  • Refractory and High-temperature Materials: Filler for refractory fibers / refractory materials (e.g., magnesia-chrome bricks), high-temperature insulating instruments / optical materials, steelmaking heating components, and raw material for ceramic substrates;
  • Electrical Insulation Devices: Preparation material for crucibles, high-temperature furnaces, insulating ducts (tubular components), electrode rods / sheets;
  • Energy and Chemical Industry: Functional component of fuel oil cleaning agents, antistatic agents, and corrosion inhibitors.

Storage and Transportation Specifications

  • Storage: Seal and store in a dry, cool environment; avoid long-term exposure to air (to prevent moisture absorption and agglomeration, which affects dispersibility);
  • Protection: Avoid heavy pressure and contact with oxidizing agents;
  • Transportation: Transport according to general cargo standards.

 

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.