Unfired refractory products; other refractory ceramic goods

cpc code 37340 covers the production of unfired refractory products and other refractory ceramic goods. These materials are essential for industries that require high-temperature resistance, such as steel manufacturing, glass production, and cement kilns. The refractory industry plays a crucial role in supporting the broader economy by enabling the efficient and reliable operation of various industrial processes.

The production of refractory products under cpc code 37340 typically involves the careful selection and processing of raw materials, such as clay, silica, and alumina. These materials are crushed, mixed, and formed into the desired shapes using techniques like pressing, extrusion, or casting. The shaped products are then dried and, in some cases, subjected to high-temperature firing to enhance their strength and heat resistance.

The main inputs required for the production of refractory products under cpc code 37340 include various types of clay, silica, alumina, and other mineral raw materials. Additionally, specialized machinery and equipment, such as crushers, mixers, and kilns, are essential for the manufacturing process. Energy sources, such as natural gas or electricity, are also necessary to power the production facilities.

The primary outputs of the refractory industry under cpc code 37340 are a wide range of products, including bricks, blocks, tiles, and other shapes used in high-temperature applications. These refractory materials are consumed by industries such as 24100 Basic iron and steel, 23100 Glass and glass products, and 23510 Cement, lime and plaster, among others. The refractory products help these industries maintain efficient and reliable operations by withstanding the extreme temperatures and harsh conditions encountered in their respective processes.