Neodymium oxide granules are an important rare earth oxide, appearing as a pale purple solid. Due to their excellent properties, they have demonstrated exceptional application value in multiple fields.
VIMATERIAL provides high-purity neodymium oxide granules, powders, and sputtering targets. Please contact us if needed.
Appearance: Light purple
Density: 7.24g/cm³
Solubility: very slightly soluble in water, easily soluble in inorganic acid.
Melting point: 1900℃ ~ 2270℃
Stability: Stable at room temperature and pressure.
Hygroscopicity and carbon dioxide absorption: It is easy to absorb moisture and carbon dioxide in the air.
Permanent magnetic materials: Neodymium oxide is a key raw material for NdFeB permanent magnets, which feature high magnetic energy and coercivity and are widely used in electric motors, wind turbines, aerospace and electronic devices.
Alloy materials: Adding 1.5%–2.5% nano neodymium oxide to magnesium or aluminum alloys improves high-temperature performance, airtightness and corrosion resistance, making them suitable for aerospace and automotive applications.
Laser materials: Neodymium oxide is used to produce neodymium-doped laser crystals such as Nd:YAG, which are widely applied in laser cutting, welding, marking and medical treatments.
Glass coloring agent: When added to glass, neodymium oxide provides bright red to purple hues and is commonly used in optical and decorative glass manufacturing.
Ceramics: As a ceramic dopant, neodymium oxide improves ceramic performance and imparts a reddish-purple color, especially in high-temperature enamels.
Electronic field: Neodymium oxide is used as a dopant in ceramic capacitors to enhance their electrical performance.
Other fields: It is used as an additive in rubber to improve wear and aging resistance, and as a catalyst in chemical reactions due to its good catalytic activity.
Our neodymium oxide granules are produced and controlled in strict accordance with a comprehensive quality management system. From raw material selection and process control to finished product inspection, multiple quality controls are implemented throughout the entire process. Through rigorous testing of key indicators such as purity, size distribution, impurity content, and physical properties, we ensure that product batches are stable and performance is consistent, meeting the quality requirements of magnetic materials, lasers, electronics, and high-end material applications.
Nd2O3 granules are packaged using professional moisture-proof and contamination-proof methods. The inner layer is a sealed moisture-proof bag or vacuum packaging, and the outer layer is a reinforced cardboard box or drum. This effectively prevents moisture, damage, or contamination during transportation and handling, ensuring stable product quality.
The product should be stored in a cool, dry, and well-ventilated environment, avoiding direct sunlight and contact with corrosive substances such as acids and alkalis. Storage in its original sealed packaging will maintain the physical properties and chemical stability of the neodymium oxide granules for a long period.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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