High Purity Aluminum — HPA Distribution LLC
Who We Serve
Trusted by hundreds of buyers and researchers worldwide
Our ultra high purity aluminum—starting at 99.99% (4N) and specializing in 5N (99.999%), 5N5 (99.9995%), 6N (99.9999%), and 6N5 (99.99995%)—is trusted in applications where material purity, consistency, and reliability directly impact performance and reproducibility. We supply foil, rods, rod coils, pellets/slugs, sheets, plates, wire, and sputtering targets to high-tech industries and researchers worldwide.
4N — 99.99%5N — 99.999%5N5 — 99.9995%6N — 99.9999%6N5 — 99.99995%
GDMS Certified1-2 Day ShippingWorldwide Delivery
100%
Purity
Guaranteed
Guaranteed
GDMS Certified
Industries we serve
Where Ultra High Purity Aluminum Matters Most
Electronics, Semiconductors & Quantum Technologies
Semiconductor mfg · Microelectronics · LCD/OLED · LEDs · Quantum computing
- 5N/6N sputtering targets for PVD/CVD thin films
- Evaporation materials for interconnects and compound semiconductors
- Substrates and components for LEDs and photonics
- 6N aluminum for superconducting qubits and cryogenic systems
Advanced Manufacturing, Materials & Precision Engineering
Precision manufacturing · Specialty alloys · Custom engineering · Industrial R&D
- High-tolerance components and precision assemblies
- Alloy development and surface chemistry research
- Custom alloys (AlCu, AlSi, AlCuSi, AlMgSi) for tailored strength or conductivity
- Precision machining and engineered systems
Energy, Fusion & Advanced Storage Systems
Fusion energy · Clean energy · Battery manufacturers · Advanced power systems
- Fusion and plasma systems: structural components and low-activation alloys
- Current collectors for lithium-ion and advanced batteries
- Battery separators, electrodes, and storage architectures
- Power electronics and grid-scale storage requiring contamination-free materials
Scientific, Academic & National Laboratory Research
Universities · National laboratories · Government research · Private R&D centers
- Materials science, surface physics, and nanotechnology
- Cryogenic and vacuum components: thermal links, heat switches
- Quantum, photonics, and prototype experiments
Aerospace, Defense & Space Systems
Aerospace manufacturers · Satellite systems · Space exploration · Defense contractors
- Spacecraft and satellite structural and reflective components
- Rocket propulsion and engine systems
- Infrared and sensing system components
- Thermal management and heat dissipation solutions
Optics, Photonics & Reflective Applications
Precision optics · Imaging systems · Solar technologies · Data storage · Scientific instruments
- Precision mirrors for telescopes, lasers, and industrial optics
- High-reflectivity reflectors for imaging and sensing
- High-efficiency solar and photovoltaic components
- Optical and archival data storage media
Built for Applications Where Purity Is Non-Negotiable
Our GDMS-certified materials deliver batch-to-batch consistency, 1-2 day shipping via UPS/FedEx, and custom options to meet the most demanding requirements. Available in foil, pellets/slugs, plates, rods, sheets, sputtering targets, and more.
Featured Products
Shop Our Most Popular Forms
