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

In order to improve or enhance the road performance of asphalt (such as strength and durability), cable asphalt manufacturers often add various organic or inorganic materials, such as polymers, resins, plastics, cigarette ash, etc. Asphalt mixture, collectively referred to as asphalt additives.

Asphalt additives can be divided into natural asphalt and component asphalt. The composition of natural asphalt is a substance similar to asphalt formed by the oxidation and polymerization of petroleum under natural conditions for millions of years, under the combined effects of temperature, pressure, gas, inorganic catalysts, microorganisms, and water.

Due to its continuous coexistence with the natural environment, its properties are particularly stable: representative products include Buton Rock Asphalt (BMA) on Buton Island in southeastern Sulawesi, Indonesia, and Gilsonite in the Jewish state of the United States. Cable asphalt manufacturers also have abundant natural rock asphalt reserves in Xinjiang, Qinghai, and Sichuan regions of China.

Natural asphalt not only has the characteristics of high softening point, high asphalt content, low temperature sensitivity, excellent high-temperature function and anti-aging function, but also has the benefits of good adsorption of ash and asphalt, and strong water resistance. The primary drawback is the difficulty in processing (especially for marine asphalt and rock asphalt with high asphalt content).

In practice, natural asphalt is often used in areas with high functional requirements, such as resistance to joints and water hazards. If you have any other questions, please refer to the official website of the cable asphalt manufacturer or contact us directly.