High-Temperature Pitch Chips (Crushed Pitch)

Softening Point: 145-155°C
Ash Content: ≤15%
Toluene Insolubles: 26-32
Quinoline Insolubles: Not Tested
Coke Value: ≥56%
Fixed Carbon: ≥48%
Volatile Matter: 40-50%
Moisture Content: ≤2%

Sulfur Content: ≤2.5%

Can be used for waterproofing material asphalt, refractory materials, unshaped refractory materials (ramming mixes, gunning mixes, castables, magnesia carbon bricks), asphalt for waterproof membranes, petroleum asphalt, briquetted coal, formed coke, solid asphalt, liquid asphalt.

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

(2) Asphalt can withstand prolonged exposure to sunlight and rainwater erosion, resisting aging and deterioration. It is highly sensitive to temperature, exhibiting different forms (e.g., 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 strong water resistance, maintaining high stability and waterproofing functionality even when submerged underwater for extended periods.

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