What is metallurgical flux?

Metallurgical flux is a material used to promote the melting process of metals and minerals during high-temperature industrial processes. The primary function of metallurgical flux is to lower the melting point of substances, thereby facilitating the removal of impurities from the metal. It can be in the form of powders, liquids, gases, or fused solids.

Metallurgical fluxes are made up of a variety of compounds, including sodium carbonate, limestone, silica, and alumina. Different types of flux are used for different purposes. For example, acidic fluxes are used for the refining of non-ferrous metals, while basic fluxes are used for the refining of steel.

The use of metallurgical flux is essential in the production of metals and minerals, such as iron, steel, aluminum, and copper. These processes can involve high heat and chemical reactions, and without the use of flux, the end product would be of lower quality and may even be unsuitable for industrial purposes.

In summary, metallurgical flux is an important component in industrial metal and mineral production. By lowering the melting point of metals, it promotes refining and purification, enabling the production of high-quality end products.