Magnesium carbonate (magnesite); natural

HS code 251910 covers the classification of natural magnesium carbonate, also known as magnesite. Magnesite is an important industrial mineral with a wide range of applications, including the production of refractory materials, agricultural products, and various chemical compounds. As a key input for several industries, the magnesite market plays a vital role in the broader global economy.

Magnesite is primarily extracted from natural deposits through mining operations. The raw magnesite ore is then crushed, ground, and processed to remove impurities and refine the material. Depending on the intended use, the processed magnesite may undergo further chemical or thermal treatment to produce specific grades or forms of the mineral.

The main inputs required for the production of natural magnesite include the raw magnesite ore, as well as mining and processing equipment, such as crushers, grinders, and furnaces. Energy sources, such as electricity or fuel, are also necessary for the various stages of production. Additionally, chemicals or additives may be used in the refining and processing of the magnesite to meet specific quality requirements.

The primary output of HS code 251910 is refined, high-purity magnesium carbonate. This material is widely used as a raw material in the production of 252010 Magnesium oxide and hydroxide, 283699 Other inorganic compounds, and 310559 Other fertilizers. Magnesite is also consumed in the manufacture of 681011 Building blocks and bricks, 690210 Refractory bricks, blocks, tiles, and similar refractory ceramic constructional goods, and various other industrial and consumer products.