Industrial Alumina Powder

Description

1. Product Overview
   Industrial Alumina Powder is a high-performance inorganic material derived from refined aluminum oxide, engineered for demanding industrial applications. It is widely used as a key raw material in ceramics, refractories, polishing compounds, and advanced chemical processing industries. The product delivers exceptional thermal stability, hardness, and chemical resistance, making it a critical input for high-value manufacturing chains. Its strategic importance lies in its ability to enhance product durability, efficiency, and lifecycle performance across multiple industrial sectors, ensuring consistent output quality in high-temperature and high-wear environments.
2. Key Specifications & Technical Characteristics

• Chemical Composition: Aluminum Oxide (Al₂O₃)
• Purity Level: 90% – 99.9% (depending on grade)
• Physical Form: Fine white crystalline powder
• Particle Size: Typically 0.5 – 100 microns (customizable grades available)
• Bulk Density: 0.8 – 1.2 g/cm³ (grade dependent)
• Melting Point: ~2072°C
• Packaging Options: 25 kg bags, 1 MT jumbo bags, or bulk container lining
• Shelf Life: Stable indefinitely under dry, sealed storage conditions

3. Core Industrial Applications
   Industrial Alumina Powder is extensively used in ceramics manufacturing for advanced structural and electrical components, and in refractory production for furnaces, kilns, and high-temperature linings. It is also applied in surface polishing, abrasives, and precision finishing for metals, glass, and semiconductor substrates. In the chemical industry, it serves as a catalyst carrier and process intermediate in high-performance reactions. Its superior hardness, thermal resistance, and inert behavior provide significant advantages over lower-grade mineral fillers, delivering improved durability, reduced wear rates, and enhanced operational efficiency in demanding industrial environments.
4. Competitive Advantages

• High chemical and thermal stability ensuring reliable performance in extreme conditions
• Consistent quality grading for predictable industrial processing outcomes
• Secure and scalable supply chain for uninterrupted bulk procurement
• Competitive pricing structure optimized for high-volume industrial buyers
• Environmentally responsible sourcing and processing standards
• Strong technical documentation and quality assurance support for industrial compliance
• Global logistics capability ensuring efficient delivery to major industrial hubs

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity: 20–25 MT per 20’ FCL container