Animal fats and their fractions, partly or wholly hydrogenated, inter-esterified, re-esterified or elaidinised, whether or not refined, but not further prepared

cpc code 21590 covers the import and export of animal fats and their fractions that have undergone various processing techniques, such as hydrogenation, inter-esterification, and re-esterification. These processed animal fats play a crucial role in a wide range of industries, from food manufacturing to cosmetics and lubricants. As a key component in the global supply chain, the trade of these specialized fats is an important aspect of the broader economy.

The production of animal fats covered under cpc code 21590 typically involves a series of processing steps. First, the raw animal fat is extracted and purified. It is then subjected to hydrogenation, a process that increases the fat's stability and alters its melting point. Inter-esterification and re-esterification may also be employed to further modify the fat's properties, such as its texture and functionality. Finally, the processed fat may be refined to remove impurities and improve its quality, though it is not further prepared for end-use applications.

The main inputs required for the production of animal fats under cpc code 21590 include the raw animal fat, which is typically sourced from livestock processing facilities. Specialized equipment, such as hydrogenation reactors and esterification units, are also necessary to carry out the various processing techniques. Additionally, chemical catalysts and other additives may be used to facilitate the transformation of the raw fat into the desired end product.

The primary output of cpc code 21590 is the processed animal fat, which can be used in a variety of applications. These fats may be incorporated into 21520 Margarine and similar preparations for use in food products, or they may be used in the production of 33620 Lubricating preparations and other industrial lubricants. Additionally, the processed animal fats may be further refined and used in the manufacture of 33520 Perfumes and toilet preparations.