Asphalt No. 30 | Asphalt drilling fluid treatment agent | Oxidized asphaltQingzhou Tianyi Chemical Co., Ltd

In order to improve or enhance the performance of asphalt (such as strength and durability), cable asphalt manufacturers tend to incorporate various organic or inorganic materials, such as polymers, resins, plastics, carbon black, etc., into asphalt mixtures, which we collectively refer to as asphalt additives.

Asphalt additives can be divided into natural asphalt and synthetic asphalt.

The composition of natural asphalt is a type of asphalt substance, which undergoes oxidation and polymerization of petroleum under natural conditions for millions of years under the combined action of temperature, pressure, gas, inorganic contact agents, microorganisms, and water.

Due to its year-round coexistence with the natural environment, its properties are particularly stable. Representative products of cable asphalt manufacturers include Barton Rock Asphalt (BMA) on Barton Island in southeastern Sulawesi, Indonesia in the South Pacific and Gilsonite in the Jewish state of the United States. Xinjiang, Qinghai, and Sichuan also have abundant natural asphalt reserves.

Natural asphalt not only has high softening point, high asphaltene content, low temperature sensitivity, high temperature function, and excellent aging resistance, but also has the benefits of good ash content and asphalt adsorption, and strong resistance to water hazards. The main drawback is that it is more difficult to process (especially lake asphalt and high asphalt content asphalt).

In practical use, natural asphalt is relatively widely used in areas with high requirements for rutting strength, water loss resistance, and other functions. If you have any other questions, please refer to the official website of the cable asphalt manufacturer or contact us directly.