Asphalt Binder PG 64-22 — Pavement

Description

1. Product Overview

Asphalt Binder PG 64-22 — Pavement is a performance-graded asphalt binder engineered for modern road construction and pavement systems. Produced through controlled refining of petroleum bitumen, it is designed to deliver reliable performance in climates with high temperatures up to 64°C and low temperatures down to -22°C. Its primary industrial use is in asphalt paving mixtures for highways, municipal roads, airport runways, and heavy-duty infrastructure projects. The key value proposition lies in its ability to enhance pavement durability, resist rutting and cracking, and extend roadway service life. Strategically, PG 64-22 is a widely adopted industry standard that supports long-term infrastructure reliability and optimized lifecycle maintenance costs.

2. Key Specifications & Technical Characteristics

• Chemical Composition:
  • Refined petroleum bitumen composed of asphaltenes, resins, aromatics, and saturates
  • Performance-graded asphalt binder formulated to meet PG 64-22 specifications
• Purity Level / Grade:
  • Performance Grade (PG) 64-22 compliant
  • Produced to meet established highway engineering and paving standards
• Physical Characteristics:
  • Form: Viscous semi-solid at ambient temperature, fluid when heated
  • Color: Black to dark brown
  • High-temperature performance grade: 64°C
  • Low-temperature performance grade: -22°C
  • High viscosity and strong adhesive properties for aggregate bonding
  • Density: Typically around 1.01–1.05 g/cm³ (temperature dependent)
• Packaging Options:
  • Bulk heated tanker trucks
  • Bulk storage tank loading
  • ISO tank containers
  • Steel drums available upon request
• Shelf Life:
  • Long-term stable when stored in temperature-controlled heated storage tanks
  • Maintain recommended storage temperatures to preserve performance properties

3. Core Industrial Applications

Primary Industries:

• Road construction and highway engineering
• Infrastructure development contractors
• Asphalt mixing plants
• Airport runway construction and maintenance
• Municipal and public works agencies

Operational Use Cases:

• Production of hot mix asphalt (HMA) for road paving
• Surface courses for highways and heavy traffic roads
• Binder and base layers in multi-layer pavement systems
• Pavement rehabilitation and resurfacing projects
• Airport taxiways and runway asphalt mixtures

Performance & Cost Advantages:
Asphalt Binder PG 64-22 provides superior resistance to rutting at elevated temperatures while maintaining flexibility at low temperatures, reducing cracking and structural pavement failures. Its performance-grade formulation improves long-term durability and lowers lifecycle maintenance costs compared to conventional penetration-grade bitumen. Contractors benefit from reliable workability, strong aggregate adhesion, and consistent asphalt mix performance across varied environmental conditions.

4. Competitive Advantages

• Quality Consistency: Produced under controlled refining processes with verified performance-grade compliance
• Supply Reliability: Continuous availability for large-scale infrastructure and paving projects
• Logistics Capability: Bulk shipping through tanker trucks, ISO tanks, and heated storage systems
• Price Competitiveness: Optimized supply chain delivering cost-efficient pavement binder solutions
• Sustainability Benefits: Supports durable pavement structures that reduce long-term repair frequency and material consumption
• Technical Documentation: Full specification sheets, test data, and quality certification available for engineering verification

Positioned as a strategic material for infrastructure development, Asphalt Binder PG 64-22 enables contractors and government agencies to achieve durable pavement systems with predictable long-term performance.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity (MT per container): Approximately 20–25 MT per bulk tanker or ISO tank container depending on logistics configuration