Aluminium Metal Turnings – 250 gm Packs

Aluminium Metal Turnings are small, irregular pieces of elemental aluminium produced during machining or metalworking. Aluminium has the chemical symbol Al, an atomic weight of approximately 26.98 g/mol, and a characteristic silvery-white metallic appearance. These turnings provide a convenient solid form for laboratory demonstrations of metal properties and selected reactions involving aluminium. Their surface area and shape differ from those of aluminium powder, foil, or bulk metal, so they should not be substituted indiscriminately in experiments where reaction rate or particle size is important. Aluminium can react with strong acids and bases under suitable conditions and may release hydrogen gas. Laboratory use therefore requires appropriate supervision, controlled quantities, and attention to ignition sources and chemical compatibility.

Product Specifications

Key Features of Aluminium Metal Turnings

• Elemental aluminium supplied in small metallic turnings.
• Silvery-white appearance characteristic of aluminium metal.
• Useful for demonstrating metal reactivity and physical properties.
• Turnings provide a different surface area and shape from powders or foil.
• Requires controlled handling when experiments may generate hydrogen gas.

Laboratory Applications of Aluminium Metal Turnings

• Supervised chemistry demonstrations of aluminium metal properties.
• Studies of reactions between aluminium and appropriate acids or bases.
• Experiments investigating the protective oxide layer on aluminium.
• Educational comparisons of metal forms and their effects on reaction behaviour.
• Research procedures requiring aluminium turnings of a specified size and grade.

Why Choose Lab Wale to Buy Aluminium Metal Turnings

Lab Wale offers a sourcing option for laboratory chemicals, metals, and scientific supplies used in educational and research settings. When purchasing Aluminium Metal Turnings, consider the intended experiment, form, grade, pack size, and compatibility with the procedure. Available product and safety information can help laboratories plan appropriate storage and handling. The 250 g pack provides a defined quantity for planned laboratory activities where aluminium turnings are specifically required.

Frequently Asked Questions About Aluminium Metal Turnings

What are Aluminium Metal Turnings used for in laboratories?

Aluminium turnings are used in selected experiments involving metal properties and reactions with suitable acids or bases. Their shape and surface area influence reaction behaviour, so they should be used only when the method is appropriate for this form.

What is the chemical formula of aluminium metal?

Elemental aluminium is represented by the symbol Al and has an atomic weight of approximately 26.98 g/mol. Its formula does not change because it is supplied as turnings, although physical dimensions and surface condition can affect reactivity.

What is the CAS number of aluminium metal?

The CAS Registry Number for elemental aluminium is 7429-90-5. This identifier applies to aluminium metal rather than aluminium salts or other aluminium compounds.

Can aluminium turnings be used in school chemistry experiments?

They can be used in appropriately supervised experiments where the reaction hazards have been assessed. Reactions with acids or bases may release flammable hydrogen gas, so ignition sources and gas accumulation must be controlled.

How should Aluminium Metal Turnings be stored?

Store the turnings in a clean, dry, labelled container and protect them from contamination. Keep them away from incompatible chemicals and follow the laboratory’s fire-safety and storage procedures, especially where reactions may generate hydrogen.

Storage Conditions for Aluminium Metal Turnings

Store in a clean, dry, labelled container in a cool, well-ventilated location. Protect the metal from contamination and keep it segregated from incompatible acids, bases, and oxidising materials. Follow institutional storage procedures and the applicable Safety Data Sheet.

Precautions for Handling Aluminium Metal Turnings

Wear safety glasses, suitable gloves, and laboratory protective clothing. Avoid creating fine metal particles during cutting or transfer. When conducting reactions that may release hydrogen, eliminate ignition sources and provide suitable ventilation. Follow the experimental risk assessment, spill procedures, and institutional waste-disposal requirements.

Pack size: 250 g.