Bitumen and asphalt, natural; asphaltites and asphaltic rock

cpc code 15330 covers the production and trade of bitumen, asphalt, and related natural materials. These substances are essential components in the construction and maintenance of roads, highways, and other infrastructure projects. The bitumen and asphalt industry plays a crucial role in the broader economy, supporting the development of transportation networks and enabling the growth of various other industries that rely on reliable and well-maintained road systems.

Bitumen and asphalt are primarily extracted from natural deposits of asphaltites and asphaltic rock. The production process typically involves mining or quarrying these raw materials, followed by various refining and processing steps to remove impurities and prepare the final products. Depending on the specific application, the bitumen or asphalt may undergo further treatment, such as blending with other materials or undergoing chemical modifications, to achieve the desired properties and performance characteristics.

The main inputs required for the bitumen and asphalt industry include the natural raw materials, such as asphaltites and asphaltic rock, as well as various processing equipment and machinery used for extraction, refining, and production. Additionally, the industry may rely on other resources, such as energy sources, transportation infrastructure, and skilled labor, to support the overall production and distribution processes.

The primary outputs of the bitumen and asphalt industry are the refined and processed bitumen and asphalt products, which are then used in a wide range of applications. These materials are commonly used in the construction and maintenance of 17210 Roads and motorways, 16100 Buildings, and other infrastructure projects. The outputs of this industry may also be consumed by other related industries, such as 23200 Manufacture of refined petroleum products and 23500 Manufacture of cement, lime, plaster and articles of concrete, cement and plaster.