Oxides of boron; boric acids

HS code 281000 covers the production and trade of oxides of boron and boric acids. These chemical compounds are essential raw materials for a wide range of industries, including glass manufacturing, ceramics, agriculture, and personal care products. As a key component in many industrial processes, the global demand for oxides of boron and boric acids continues to grow, making this industry an important part of the broader chemical and materials sector.

The primary production method for oxides of boron and boric acids involves the extraction and purification of boron-containing minerals, such as colemanite, ulexite, and kernite. These minerals are mined, crushed, and then subjected to various chemical processes to extract the boron content. The extracted boron is then further refined and processed into the desired oxide or acid forms, often through a series of heating, cooling, and crystallization steps.

The main inputs required for the production of oxides of boron and boric acids include boron-containing minerals, energy sources (such as electricity or natural gas) for the extraction and refining processes, and various chemical reagents used in the purification and transformation of the raw materials. Additionally, specialized equipment, such as crushers, reactors, and crystallizers, are essential for the efficient and high-quality production of these chemical compounds.

The primary outputs of HS code 281000 are various forms of boron oxides and boric acids, which are then consumed by a wide range of industries. These outputs may include 281010 Diboron trioxide, 281020 Boric acid, and other boron-based chemicals. The outputs of this industry are used in the production of 701100 Glass containers, 690210 Refractory bricks, blocks, tiles, and similar refractory ceramic constructional goods, 310520 Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium, and various personal care and pharmaceutical products.