Mica; powder

HS code 252520 covers the trade of mica powder, a naturally occurring mineral that has a wide range of industrial applications. Mica is valued for its unique physical properties, including its electrical insulation, heat resistance, and flexibility. The global mica powder market is an important component of the broader mining and minerals industry, supporting diverse manufacturing sectors such as electronics, construction, and cosmetics.

Mica powder is typically produced through a process of mining, milling, and refining. Mica deposits are first extracted from the earth through open-pit or underground mining techniques. The raw mica is then crushed, ground, and sieved to produce a fine powder with the desired particle size and purity. Depending on the intended application, the mica powder may undergo additional processing steps, such as chemical treatment or micronization, to enhance its performance characteristics.

The primary inputs required for the production of mica powder include the raw mica mineral, which is sourced from mica-rich geological formations. Mining equipment, such as excavators and crushers, are also essential inputs. Additionally, the production process may require energy sources, such as electricity or fuel, as well as water for processing and cleaning the mica powder.

Mica powder has a wide range of industrial applications, making it a versatile output of this industry. It is commonly used as a filler or reinforcing agent in 320610 paints and coatings, 854370 electrical and electronic components, and 681181 construction materials. Mica powder is also used in the production of 334419 other electronic components, 334413 semiconductors, and 334419 other electronic components.