Fertilizers, mineral or chemical; potassic, n.e.c. in heading no. 3104

HS code 310490 covers a range of potassic fertilizers that are essential for maintaining soil fertility and supporting agricultural productivity. These fertilizers are widely used in various sectors, including crop cultivation, horticulture, and landscaping, making them a crucial component of the global agricultural industry. Their importance lies in their ability to replenish the potassium levels in the soil, which is essential for plant growth, disease resistance, and overall crop health.

The production of HS code 310490 fertilizers typically involves the extraction and processing of potassium-rich minerals, such as potash or sylvinite. These raw materials are then subjected to various chemical and physical processes, including crushing, screening, and sometimes further refining, to produce the desired potassic fertilizer formulations. The specific techniques used may vary depending on the source of the raw materials and the desired characteristics of the final product.

The main inputs required for the production of HS code 310490 fertilizers include potassium-rich minerals, such as 251020 Potassium chloride, 251010 Natural calcium phosphates, and 251400 Feldspar. Additionally, the production process may require various chemical reagents, energy sources, and specialized equipment, such as crushers, mills, and granulators.

The primary output of HS code 310490 is a range of potassic fertilizers, which can be used in various agricultural applications. These fertilizers may be consumed by other industries, such as 310210 Mineral or chemical fertilizers, nitrogenous, 310520 Mineral or chemical fertilizers containing the two fertilizing elements: nitrogen and phosphorus, and 310530 Mineral or chemical fertilizers containing the three fertilizing elements: nitrogen, phosphorus and potassium.