Rhodium-Alumina Catalyst

Description

1. Product Overview

Rhodium-Alumina Catalyst is a high-performance heterogeneous catalyst composed of finely dispersed rhodium metal supported on high-surface-area alumina. It is primarily used in advanced chemical processing, petrochemical refining, and emissions control applications where high catalytic activity and thermal stability are critical. The catalyst delivers exceptional selectivity, durability, and resistance to deactivation under demanding operating conditions. Its strategic value lies in enabling higher process efficiency, reduced operational costs, and compliance with stringent environmental standards. As industries increasingly prioritize performance optimization and sustainability, Rhodium-Alumina catalysts remain a critical component in modern catalytic systems.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Rhodium (Rh) supported on Aluminum Oxide (Al₂O₃)
• Rhodium Content: Typically 0.1% – 5% (customizable based on application)
• Purity Level: ≥ 99.9% Rhodium (metal basis)
• Physical Form: Pellets, spheres, or extrudates
• Color: Grey to dark metallic (active phase), white/off-white support
• Surface Area: High surface area alumina (150–300 m²/g typical)
• Particle Size: Customizable (e.g., 1–5 mm pellets or as specified)
• Bulk Density: Approx. 0.5 – 0.9 g/cm³ (depending on form)
• Thermal Stability: Excellent stability up to 800–1000°C
• Packaging Options:
  • Sealed steel drums (100–200 kg)
  • Fiber drums with inner liners
  • Bulk bags for large-scale industrial use
• Shelf Life: 2–5 years under dry, sealed storage conditions

3. Core Industrial Applications

• Petrochemical & Refining Industry:
  Used in catalytic reforming, hydrogenation, and hydrocarbon conversion processes where high selectivity and resistance to poisoning are required.
• Automotive Emissions Control:
  Integral component in catalytic converters for reducing NOx emissions, ensuring compliance with global environmental regulations.
• Chemical Manufacturing:
  Applied in fine chemical synthesis, including hydrogenation, oxidation, and carbonylation reactions, delivering superior reaction control and yield optimization.
• Syngas & Hydrogen Production:
  Enhances efficiency in reforming reactions and contributes to cleaner fuel production processes.

Performance Advantages:

• Superior catalytic activity compared to base-metal catalysts
• High resistance to sintering and coke formation
• Extended operational lifespan, reducing replacement frequency
• Improved process yields and energy efficiency

4. Competitive Advantages

• Quality Consistency: Manufactured under strict quality control with uniform rhodium dispersion for predictable catalytic performance
• Supply Reliability: Stable sourcing channels for precious metals ensuring uninterrupted supply
• Advanced Logistics: Global shipping capability with secure, compliant handling of high-value catalytic materials
• Price Competitiveness: Optimized metal loading and recovery options to reduce total cost of ownership
• Sustainability: Supports emissions reduction and cleaner industrial processes; recyclable with metal recovery programs available
• Technical Support: Full documentation, including COA, MSDS, and application-specific guidance from catalyst specialists

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity:
  • 20 ft container: ~20 MT
  • 40 ft container: ~25–26 MT (depending on packaging format)