Rhenium metal powder

Description

1. Product Overview
   Rhenium metal powder is a high-purity, ultra-refractory metallic material derived from the transition metal rhenium (Re), engineered for advanced industrial and high-performance applications. It is primarily used in aerospace superalloys, petrochemical catalysts, and high-temperature electrical components where extreme heat resistance and mechanical stability are critical. The key value proposition lies in its unmatched melting point, exceptional creep resistance, and ability to significantly enhance alloy performance under severe operating conditions. Strategically, rhenium is a critical strategic metal in aerospace and energy sectors, making its secure supply and consistent quality highly valuable in global markets.
2. Key Specifications & Technical Characteristics

• Chemical Composition: Rhenium (Re) ≥ 99.9% (customizable up to 99.99% high purity grade)
• Physical Form: Fine metal powder
• Color: Silvery-gray metallic powder
• Particle Size: 1–10 µm (customizable micron or sub-micron grades available)
• Density: 21.02 g/cm³
• Melting Point: 3,180°C
• Packaging: Vacuum-sealed steel drums or inert gas-filled containers (argon/nitrogen protected)
• Shelf Life: Stable indefinitely under dry, inert storage conditions
• Storage Requirements: Moisture-free, oxygen-controlled environment recommended

3. Core Industrial Applications
   Rhenium metal powder is extensively used in aerospace and aviation industries for high-temperature nickel-based superalloys used in jet engines and turbine blades, where it significantly improves thermal strength and creep resistance. In the petrochemical industry, it serves as a high-performance catalyst in catalytic reforming processes to enhance fuel octane quality and efficiency. It is also utilized in electrical and electronic applications, including thermocouples and high-stability contact materials for extreme environments. Compared to conventional refractory metals, rhenium delivers superior high-temperature performance, longer operational lifespan, and improved energy efficiency, making it indispensable in mission-critical systems.
4. Competitive Advantages

• Exceptional high-temperature stability and mechanical strength under extreme conditions
• Superior alloying performance in aerospace-grade superalloys
• High catalytic efficiency in petrochemical refining processes
• Consistent batch-to-batch purity ensuring reliable industrial performance
• Secure and scalable supply chain with global logistics capability
• Reduced lifecycle costs due to extended component durability
• Full technical documentation and quality assurance support available
• Sustainable sourcing options including recycling from secondary rhenium streams

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–25 MT per 20ft container
• Supply Form: Industrial bulk shipment (sealed drums or containerized packaging)
• Delivery Terms: FOB / CIF / EXW available upon request
• Production Capacity: Scalable long-term supply contracts supported