Aluminum (Al) Pellets And Pieces, 99.7%-99.9999% Purity

Aluminum (Al) Pellets And Pieces, 99.7%-99.9999% Purity

ZHC LAB Aluminum (Al) pellets and pieces are high-purity source materials supplied for thin-film deposition research, evaporation source loading, alloy preparation, and laboratory materials development. The pellet and piece formats are convenient for weighing, loading, and small-batch experimental workflows where material identity, purity selection, and clean handling are important.

Key Features

High-Purity Elemental Source Material
Available purity options include 99.996%, 99.999% (5N), 99.9995% (5N5), 99.9999% (6N), 99.99% (4N), 99.7% for research workflows that require controlled metal composition.

Pellet and Piece Formats
Available particle or piece sizes include 0.236 in x 0.236 in dia/length (6 x 6 mm) cylindrical pellets, 0.118 in x 0.118 in dia/length (3 x 3 mm) cylindrical pellets. Package options include 1 kg, 100 g, 500 g depending on selected purity and size.

Clean Handling and Storage
Store sealed in a dry environment. Handle with clean gloves or tweezers and avoid contact with oils, dust, moisture, or other contaminants before use.

Technical Specifications

Material: Aluminum (Al)
Form: Pellets And Pieces
Purity Options: 99.996%, 99.999% (5N), 99.9995% (5N5), 99.9999% (6N), 99.99% (4N), 99.7%
Available Size Options: 0.236 in x 0.236 in dia/length (6 x 6 mm) cylindrical pellets, 0.118 in x 0.118 in dia/length (3 x 3 mm) cylindrical pellets
Package Options: 1 kg, 100 g, 500 g
Category: Metal Pellets & Pieces
Typical Use: Evaporation source material, PVD research, alloy preparation, and laboratory materials science

Material Properties and Technical Indicators

The following material-property values are provided as reference technical indicators for material selection, source loading, process planning, and thin-film deposition evaluation:

– Element symbol: Al
– CAS number: 7429-90-5
– Density: 2.70 g·cm-3
– Physical state: solid
– Melting point: 660.32 °C
– Boiling point: 2519 °C
– Heat of fusion: 10.71 kJ·mol-1
– Heat of vaporization: 294.0 kJ·mol-1
– Specific heat capacity: 24.2 J·mol-1·K-1
– Thermal expansion coefficient: (25 °C)23.1 m·m-1·K-1
– Thermal conductivity: 237 W·m-1·K-1
– Electrical resistivity: (20 °C)28.2 n Ω·m
– Young’s modulus: 70 GPa
– Shear modulus: 26 GPa
– Bulk modulus: 76 GPa
– Mohs hardness: 2.75
– Vickers hardness: 167 MPa
– Brinell hardness: 245 MPa

Quality-Control and Handling Indicators

Additional technical indicators reflected from the source product page:

– Analytical checks: ICP impurity/composition analysis.
– Inspection focus: dimensional verification.

Common Applications

– aluminum evaporation source loading
– metallic thin-film deposition research
– high-purity alloy preparation
– PVD and materials science process development
– Academic, industrial, and pilot-scale materials research