Medium-temperature asphalt block in enterprise standard

Medium-temperature asphalt block according to enterprise standard

Softening point 70-90°C

Ash content ≤0.6%

Toluene insoluble matter 20-32

Quinoline insoluble matter ≤8

Coke value ≥25%

Resin content ≥8%

Volatile matter 70-85%

Moisture content ≤3%

Sulfur content ≤0.6%

Applicable for waterproofing material asphalt, anti-corrosion coatings, epoxy asphalt paint, graphite electrode binder asphalt, waterproof membrane asphalt, reclaimed rubber, carbon products, solid asphalt, liquid asphalt.

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

(2) Asphalt can withstand prolonged sun exposure and rainwater erosion, resisting aging and deterioration. It is highly temperature-sensitive, presenting different states (liquid, solid, semi-solid) at varying temperatures, enabling flow at high temperatures for construction needs while remaining stable at low temperatures.

(3) Asphalt demonstrates strong water resistance, maintaining high stability and waterproof functionality during prolonged immersion in underwater environments.

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