Mineral substances; n.e.c. in chapter 25

HS code 253090 covers a diverse range of mineral substances that are not classified elsewhere in Chapter 25 of the Harmonized System. These mineral materials play a crucial role in various industries, from construction and manufacturing to agriculture and healthcare. As a broad category, 253090 items contribute significantly to the global economy, supporting the production of a wide array of goods and services.

The production techniques for the mineral substances under HS code 253090 can vary widely depending on the specific material. In general, these minerals are extracted from natural deposits through mining, quarrying, or other extraction methods. The extracted materials may then undergo processing, such as crushing, grinding, or purification, to meet the required specifications for various applications.

The main inputs required for the production of 253090 mineral substances include the natural mineral deposits themselves, as well as the necessary mining or extraction equipment, energy sources, and labor. Depending on the specific mineral, additional inputs such as chemicals, water, or specialized processing equipment may be required. The availability and accessibility of these raw materials and resources can significantly impact the production and supply of 253090 items.

The diverse range of mineral substances classified under HS code 253090 are utilized as inputs for a wide variety of downstream industries and products. These materials may be used in the production of 661000 Cement and concrete articles, 680100 Setts, curbstones and flagstones, of natural stone, 680290 Monumental or building stone, worked, and articles thereof, n.e.c. in heading no. 6802, and 690100 Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals or of similar siliceous earths, among others. The specific applications and consumption patterns of 253090 mineral substances can vary greatly depending on their unique properties and characteristics.