Description

Magnesium Niobium Oxide is an advanced inorganic compound with the chemical formula MgNb₂O₆, known for its role as a precursor in high-performance materials. This material is valued for its dielectric properties and thermal stability, making it a critical component in specialized electronic applications. It is primarily sought by manufacturers in the electronics, ceramics, and advanced materials research sectors for developing capacitors, piezoelectric devices, and specialized coatings.

Application

• Dielectric Ceramics: A key precursor material for manufacturing high-performance, low-loss dielectric ceramics used in multilayer ceramic capacitors (MLCCs) and microwave components.
• Piezoelectric Materials: Used in the synthesis of complex niobate-based piezoelectric compounds for sensors, actuators, and transducers.
• Optical Coatings: Serves as a starting material for thin-film coatings with specific refractive indices, applicable in optical and photonic devices.
• Catalyst Support: Functions as a stable support or co-catalyst in certain heterogeneous catalytic processes within the chemical industry.
• Solid-State Research: Employed in academic and industrial R&D for developing new functional materials with tailored electronic and magnetic properties.
• Specialty Glass: Used as a modifying agent in the formulation of specialty glasses with enhanced thermal and chemical resistance.

Basic Information

Item	Detail
Product Name	Magnesium Niobium Oxide
CAS No.	12163-26-7
Molecular Formula	MgNb₂O₆
Molecular Weight	290.11 g/mol
Synonyms	Magnesium Niobate; Magnesium Diniobate; Niobium Magnesium Oxide; MgNb₂O₆; Magnesium Metaniobate; Columbate Magnesium; Magnesium Niobium(VI) Oxide
EINECS	Contact for details

Quality Control

Our Magnesium Niobium Oxide is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including X-ray diffraction (XRD) for phase identification and inductively coupled plasma (ICP) for elemental assay. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Conforms to MgNb₂O₆ structure
Assay (MgNb₂O₆)	≥ 99.0%
Particle Size (D50)	< 10 µm
Loss on Ignition	≤ 1.0 %
Impurities (ICP-OES)	Al: ≤ 100 ppm Ca: ≤ 100 ppm Fe: ≤ 50 ppm Si: ≤ 100 ppm Other metallic: ≤ 50 ppm each

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.