Niobium Pentoxide Powder | Nb2O5 | CAS 1313-96-8

Niobium Oxide Powder, also known as Niobium Pentoxide Powder, finds primary application in producing high-purity lithium niobate crystals and special optical glass additives. It stands as the most stable oxide, soluble in hydrofluoric acid, hot sulfuric acid, and alkali, while insoluble in water.

• Formula: Nb2O5
• Melting point: 1520°C
• Sensitivity: Humidity sensitive
• Storage condition: sealed and stored
• Density (g/cm3): 4.47
• Relative dielectric constant: 35-50
• Band gap: 3.4eV
• BET Surface Area (m2/g): 3-5
• TEM Particle Size (nm): 20

Niobium Pentoxide Specifications

Niobium Pentoxide Powder Application

• Metallurgical industry
• Electronic industry
• Glass industry
• Optical glass coating for improved optical performance
• Glass modifier
• Making superconducting materials
• Preparation of niobium-based catalysts
• LN (lithium niobate) single crystals are drawn for high-tech applications such as lasers, microsurface waves, information storage, fiber optic communication, infrared detection, etc.

Niobium Pentoxide Powder Packing

The Niobium Pentoxide Powder product should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended time. HM offers vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or customized packaging as per specific requirements.