Granulated aluminum is small metal particles of spherical or irregular shape obtained by spraying molten aluminum. This material is widely used in metallurgy, chemical industry, alloy production and other industries. Due to high purity and uniform distribution of particles, it provides quality characteristics of final products.

Main characteristics of aluminum in granules

Aluminum in granules has the following properties:

• High degree of material purity;
• Homogeneity and stability of composition;
• Excellent solubility in melts of other metals;
• Oxidation resistance;
• Good fluidity during transportation and storage.

Aluminum in granules is also characterized by a high specific surface area, which improves its interaction with other components in alloys and chemical processes. Due to the compact shape of the granules, the material is convenient for dosing and uniform distribution in production processes. Its high thermal conductivity makes it in demand in thermo- and electrochemical reactions. In addition, granulated aluminum has low hygroscopicity, which simplifies its storage and transportation. It does not cake, which allows it to be easily loaded into smelting furnaces or reaction units.

Applications of granulated aluminum

Granulated aluminum is used in various fields, including:

• Metallurgy – as an alloying component for the production of aluminum and other alloys;
• Chemical industry – in the production of catalysts and reagents;
• Powder metallurgy production – to create various metal coatings and parts;
• Power engineering – as an additive to fuel mixtures and to improve thermal conductivity;
• Glass and ceramic industries – as an additive to change the properties of materials.

Granulated aluminum is also used in the pyrotechnic and defense industries for the production of thermite compounds, fireworks and special effects. In the oil and gas industry, it is used as a reagent for cleaning drilling fluids and improving the properties of catalysts. In electronics, aluminum granules are used in the production of conductive pastes and highly conductive alloys. In mechanical engineering, it is used to produce wear-resistant coatings and anti-corrosion sprays.

Grades of granulated aluminum

There are several main grades of granulated aluminum on the market, each with its own unique characteristics.

Granulated aluminum is divided into several categories depending on the content of aluminum and impurities. The main grades are AB87, AB91 and AB97.

Granulated aluminum AB87

Granulated aluminum AB87 contains about 87% pure aluminum and a certain amount of alloying elements. It is used in metallurgy for the production of casting alloys, as well as in the chemical industry.

Granulated aluminum AB91

Granulated aluminum AB91 is distinguished by its increased purity (91%) and is used in the production of high-quality aluminum alloys, in the chemical and electrical industries.

Granulated aluminum AB97

Granulated aluminum AB97 has a high degree of purity (97%) and a minimum content of impurities. It is used in the aviation and space industries, in the production of special aluminum alloys and in high-tech applications.

Where to buy aluminum granules?

If you need to buy aluminum granules, you should consider the following parameters when choosing a supplier:

• Purity and composition of aluminum;
• Homogeneity of granules;
• Compliance with quality standards;
• Storage and transportation conditions.

It is recommended to contact trusted manufacturers and suppliers who guarantee product compliance with GOST and TU requirements.

How much does granulated aluminum cost?

The price of granulated aluminum depends on several factors:

• Purity and grade of material;
• Volume of purchase (bulk lots are cheaper);
• Manufacturer and country of origin;
• Price fluctuations in the aluminum market.

The average cost may vary, so before buying it is worth conducting a market analysis and requesting commercial offers from several suppliers.

Granulated aluminum is a universal material used in a wide variety of industries. Due to the variety of grades and high purity, it allows for the production of high-quality alloys, catalysts and other products. The choice of the right material depends on the requirements for purity, granule size and area of ​​application.