Alumina

Description

1. Product Overview

Alumina is a high-purity, industrial-grade aluminum oxide widely used as a fundamental raw material in diverse manufacturing and chemical processes. Its superior thermal stability, hardness, and chemical inertness make it essential for applications ranging from refractory materials to advanced ceramics and catalyst supports. Strategically, Alumina underpins critical sectors including metallurgy, electronics, and chemical processing, offering manufacturers a reliable solution for high-performance operations. By delivering consistent quality and optimized performance, it enables industrial operators to reduce downtime, enhance efficiency, and maintain competitive edge in global markets.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Predominantly Al₂O₃ (Aluminum Oxide)
• Purity Level / Grade: 99.5% – 99.9% industrial-grade
• Physical Characteristics:
  • Form: Granular / Powder / Calcined
  • Color: White
  • Particle Size: 1–150 µm (customizable on request)
  • Bulk Density: 0.8–1.5 g/cm³ (typical range)
• Packaging Options: 25kg bags, jumbo bags, or bulk containers
• Shelf Life: Stable for 3+ years under standard storage conditions

3. Core Industrial Applications

• Primary Industries:
  • Refractories & Steel Manufacturing
  • Ceramics & Advanced Materials
  • Chemical Processing & Catalyst Production
  • Electronics & Abrasives
• Operational Use Cases:
  • Refractory linings for high-temperature furnaces
  • Raw material for synthetic sapphire and ceramic components
  • Support material in catalysts for petrochemical and chemical industries
  • Abrasive powders and polishing compounds
• Performance Advantages:
  • High thermal and chemical stability ensures durability in extreme conditions
  • Consistent particle size and purity optimize process efficiency
  • Superior hardness improves wear resistance and product longevity

4. Competitive Advantages

• Quality Consistency: Rigorous quality control ensures uniform composition and performance
• Supply Reliability: Global sourcing network supports uninterrupted delivery
• Logistics Capability: Flexible packaging and shipping options for bulk and containerized supply
• Price Competitiveness: Strategic sourcing enables optimized cost structures
• Sustainability: Environmentally responsible production with low impurity content
• Technical Support: Comprehensive documentation and application guidance for industrial operators

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 MT (Bulk)
• Loading Capacity: 20 MT per standard 20-foot container