
Aluminium
Our aluminum products start with the mining of bauxite ore, which is the primary source of aluminum. Bauxite is a rock that is rich in aluminum hydroxide minerals and it’s found in our mining area (at Zambia). After the bauxite is mined, it is transported to a refining facility where it undergoes a process called the Bayer process. This process involves dissolving the aluminum hydroxide in the bauxite ore in a solution of caustic soda, which results in the production of aluminum hydroxide and red mud, a waste product. The aluminum hydroxide is then converted into aluminum metal through the electrolytic process known as the Hall-Héroult process. In this process, the aluminum hydroxide is melted and passed over a negatively charged anode, where it loses oxygen and becomes aluminum metal. The aluminum metal is then cast into large blocks called ingots.
We transport ingots to any aluminum product manufacturers who will press an order, where they can transform into various products.
Aluminum is a lightweight, strong, and versatile metal that is widely used in a variety of applications due to its unique properties. Some properties of aluminum that make useful: Light weight, Conductivity, Corrosion resistance and Corrosion resistance.
Some of the key properties of aluminum that make it so useful include its:
- Light weight: Aluminum is approximately one-third the weight of steel, making it an ideal material for use in transportation and construction applications where weight is a critical factor.
- Strength: Despite its light weight, aluminum is extremely strong and durable, making it resistant to wear and tear and suitable for use in a variety of demanding applications.
- Conductivity: Aluminum is an excellent conductor of electricity and heat, making it ideal for use in electrical components such as wires and cables.
- Corrosion resistance: Aluminum is naturally resistant to corrosion, making it ideal for use in outdoor and harsh environments where other metals might quickly deteriorate.
- Recyclability: Aluminum is 100% recyclable and can be melted down and reused many times over, reducing the demand for new aluminum and reducing waste.