With the rapid development of high-quality highway sodium asphalt sulfonate construction in my country, the increase of traffic volume, the increase of vehicles and its congestion have put forward new requirements for its durability and operation. Now, polymer-modified asphalt has been widely used in asphalt pavement, which has affected the temperature and low temperature performance of asphalt and the viscosity of filler, as well as sodium asphalt sulfonate the heat resistance, low temperature crack resistance and water resistance of asphalt pavement.

It is also a common modification method to add natural asphalt to general travel asphalt. Because natural asphalt constantly coexists with the natural environment, its performance is particularly stable and generally has excellent travel performance. Asphalt troughs arranged with natural modified asphalt have long service life, high stability, high water resistance, and high microbial erosion, which can significantly travel and travel the combined function of asphalt stackers.If you have any other questions, please contact sodium asphalt sulfonate us for details or contact us directly.

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