Iron pyrites; roasted

HS code 260120 covers iron pyrites that have been roasted, a crucial raw material for various industrial processes. Iron pyrites, also known as fool's gold, are a naturally occurring mineral composed of iron and sulfur. The roasting process removes sulfur and other impurities, producing a concentrated iron-rich material that is widely used in the production of sulfuric acid, as well as in the manufacture of pigments, fertilizers, and other chemical products. This industry plays a significant role in the global supply chain, supporting a range of downstream industries and contributing to the broader economy.

The production of roasted iron pyrites typically involves several key steps. First, the raw iron pyrites are extracted from mines or other natural deposits. The material is then crushed and sorted to remove any large impurities. Next, the pyrites undergo a roasting process, which involves heating the material in the presence of air to remove the sulfur content. This roasting step is crucial, as it transforms the raw pyrites into a concentrated iron-rich product that is suitable for further industrial applications.

The main inputs required for the production of roasted iron pyrites include the raw iron pyrite mineral, which is the primary raw material. Additionally, the roasting process requires a reliable source of energy, such as coal, natural gas, or electricity, to provide the necessary heat. Specialized equipment, such as roasting furnaces and material handling systems, are also essential for the efficient production of the final roasted iron pyrite product.

The primary output of the HS code 260120 industry is the roasted iron pyrite material. This product is then consumed by various other industries, including 280700 Sulfuric acid, 281511 (Sodium hydroxide (caustic soda)), and 310520 Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium. The roasted iron pyrites are also used in the production of pigments, as well as in the manufacturing of certain types of cement and construction materials.