Lanthanum Oxide Powder (La2O3-99.9)

Description

1. Product Overview

Lanthanum Oxide Powder (La₂O₃-99.9) is a high-purity rare-earth oxide engineered for advanced ceramics, optical glass, catalysts, electronic materials, and specialty chemical applications. Its 99.9% purity and consistent chemical performance make it suitable for demanding formulations requiring controlled rare-earth content and reliable batch-to-batch quality. As a strategic lanthanum compound, it supports high-value manufacturing where material purity, process stability, and supply continuity are critical.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Lanthanum oxide (La₂O₃)
• Purity: ≥99.9%
• CAS Number: 1312-81-8
• Form: Fine powder
• Appearance: White to off-white powder
• Particle Size: Available in controlled particle-size distributions according to application requirements
• Chemical Characteristics: Rare-earth oxide with high chemical stability and strong compatibility with ceramic, glass, catalyst, and electronic-material formulations
• Packaging Options: 25 kg bags, 500 kg–1,000 kg jumbo bags, or customized industrial packaging
• Shelf Life: Typically 24 months when sealed and stored under dry, controlled conditions
• Storage: Keep tightly sealed in a dry environment and protect from moisture and contamination

3. Core Industrial Applications

• Optical & Specialty Glass: Used to enhance refractive index, optical performance, and durability in high-performance glass formulations.
• Advanced Ceramics: Applied in ceramic compositions requiring controlled rare-earth oxide content and high-temperature stability.
• Catalysts: Utilized as a catalyst component or modifier in selected chemical and petroleum-processing applications.
• Electronic Materials: Supports production of specialty electronic and functional materials where high-purity lanthanum compounds are required.
• Laboratory & Specialty Chemicals: Used as a high-purity lanthanum source for material synthesis and advanced chemical processing.

4. Competitive Advantages

• Quality Consistency: ≥99.9% purity supports predictable formulation performance and repeatable industrial processing.
• Supply Reliability: Suitable for structured bulk procurement programs with consistent specifications and batch documentation.
• Logistics Capability: Bulk packaging and containerized shipment options support international industrial supply chains.
• Price Competitiveness: Bulk procurement enables cost optimization for high-volume glass, ceramic, catalyst, and materials manufacturers.
• Sustainability: Efficient use of a concentrated rare-earth oxide reduces unnecessary material handling and supports resource-efficient manufacturing.
• Technical Documentation: Product specifications, certificates of analysis, safety documentation, and quality records can be supplied according to buyer requirements.
• Strategic Sourcing Value: Provides industrial buyers with a dependable high-purity lanthanum feedstock for applications where material consistency and supply continuity directly influence production performance.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20–22 MT per 20-foot container, subject to packaging configuration, container payload limits, and destination requirements
• Supply Format: Bulk industrial supply with customized packaging and documentation available for qualified buyers