Zirconium Oxide Refractory

Description

1. Product Overview
   Zirconium Oxide Refractory is a high-performance advanced ceramic material engineered for extreme-temperature and high-corrosion industrial environments. It is primarily used in refractory linings, thermal barrier systems, and precision ceramic applications requiring exceptional structural stability. The product delivers outstanding resistance to thermal shock, chemical attack, and mechanical wear, ensuring long operational life under severe conditions. Strategically, it is a critical material for industries transitioning toward higher efficiency, durability, and process reliability in high-temperature operations.
2. Key Specifications & Technical Characteristics

• Chemical Composition: Zirconium Dioxide (ZrO₂)
• Purity Level: ≥ 99% (industrial grade / high-purity options available)
• Stabilizers (optional): Yttria (Y₂O₃) or Magnesia (MgO) stabilized variants
• Physical Form: Fine powder or granulated refractory-grade material
• Color: White to off-white
• Particle Size: Customizable (typically micronized / sub-micron range available)
• Density: ~5.6–6.0 g/cm³ (depending on stabilization type)
• Melting Point: ~2,700°C
• Packaging: 25 kg bags, 1 MT jumbo bags, or customized bulk packaging
• Shelf Life: Stable under dry, sealed storage conditions (indefinite under proper storage)

3. Core Industrial Applications
   Zirconium Oxide Refractory is widely utilized across high-temperature and high-performance industries such as steelmaking, glass manufacturing, aerospace, ceramics, and chemical processing. It is used in furnace linings, crucibles, kiln furniture, oxygen sensors, and thermal barrier coatings. The material outperforms conventional refractories due to its superior thermal stability, low thermal conductivity, and exceptional resistance to corrosion from molten metals and aggressive slags. These properties translate into reduced downtime, longer equipment life, and improved process efficiency.
4. Competitive Advantages

• Exceptional thermal stability under extreme operating conditions
• Superior resistance to chemical corrosion and slag attack
• High mechanical strength and fracture toughness compared to conventional ceramics
• Consistent industrial-grade quality ensuring process reliability
• Reliable bulk supply chain supporting continuous industrial operations
• Optimized logistics for global bulk shipment and containerized delivery
• Competitive pricing structure for large-scale procurement
• Availability of technical data sheets and application engineering support
• Environmentally stable material with long lifecycle performance benefits

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Up to 20–25 MT per 20ft container (depending on packaging configuration)