Modified Coal Tar Pitch No. 2

Softening point 105-120°C

Ash content ≤0.3%

Toluene insoluble 25-35

Quinoline insoluble 20-30

Coking value ≥54%

Fixed carbon ≥42%

Volatile matter 50-60%

Moisture content ≤3%

Product Features:

(1) Asphalt exhibits strong adhesion and viscosity, maintaining its form under various pressures and adapting to different climatic conditions and geological changes.

(2) Asphalt can withstand prolonged sun exposure and rain erosion, resisting aging and deterioration. It is highly sensitive to temperature, displaying different states (liquid, solid, semi-solid) under varying temperatures. This property allows it to flow at high temperatures to meet construction needs while remaining stable at low temperatures.

(3) Asphalt has excellent water resistance, maintaining high stability and waterproofing performance even when submerged underwater for extended periods.

(4) Asphalt materials generally possess strong corrosion resistance, protecting against various chemical corrosion and oxidation. The production and construction costs of asphalt are relatively low, making it suitable for large-scale infrastructure projects.

Applications of Modified Asphalt:

Modified asphalt is widely used in road construction projects such as highways, bridges, airports, parking lots, etc. Specific applications include:

1. Road surface renovation. Using modified asphalt in road surface renovation enhances strength and durability, extending the service life of the pavement.

2. New road construction. In new road construction, modified asphalt improves pavement stability and durability, preventing cracks and surface deterioration.

3. Pavement for bridges, airports, and other areas. Modified asphalt enhances durability and water resistance in pavements for bridges, airports, and similar locations, resulting in a smoother surface.

4. Parking lots. In parking lots, modified asphalt increases load-bearing capacity and durability, preventing cracks and deformation.

Direct sales from the factory at genuine prices, reliable quality, affordable pricing, stable product quality, ready stock, fast delivery. We produce modified asphalt, medium-temperature asphalt, enterprise-standard high-temperature asphalt, enterprise-standard medium-temperature asphalt, high-temperature asphalt flakes, petroleum asphalt flakes, etc. Custom processing of solid asphalt, liquid asphalt, and asphalt flakes is available for customers nationwide.