Zinc; oxide and peroxide

HS code 281700 covers the trade and production of zinc oxide and peroxide, which are essential materials in a wide range of industries. Zinc oxide is a versatile inorganic compound with numerous applications, from the manufacture of rubber and paints to the production of ceramics and pharmaceuticals. As a key component in the global supply chain, the zinc oxide and peroxide industry plays a vital role in supporting economic growth and development across various sectors.

The primary production technique for zinc oxide and peroxide involves the thermal decomposition of zinc carbonate or zinc hydroxide. This process, known as the French process, involves heating the raw materials in a furnace to high temperatures, which causes the release of carbon dioxide and the formation of zinc oxide. The resulting powder is then further processed and refined to meet the specific requirements of different end-use applications.

The main inputs required for the production of zinc oxide and peroxide include zinc-bearing ores, such as sphalerite and smithsonite, as well as various chemical reagents and energy sources. Specialized equipment, such as furnaces, mills, and purification systems, are also essential for the manufacturing process. Additionally, the industry relies on a skilled workforce with expertise in chemical processing and materials science.

The primary outputs of the zinc oxide and peroxide industry are the zinc oxide and peroxide compounds themselves, which are then consumed by a wide range of downstream industries. These include the production of 320611 paints and coatings, 401120 rubber products, 252010 ceramics, and 300490 pharmaceutical preparations, among others. The industry's outputs are crucial for the development and manufacturing of a diverse array of consumer and industrial products.