Product Details:

1. Introduction

The Asphalt Anti-Stripping Agent is a new environmentally friendly, non-amine chemical produced using advanced American technology. It is an organic polymer active compound that can be applied to both acid and alkaline stone materials. This product is highly effective in improving the adhesion between high-silica content stones such as acidic basalt, andesite, granite, and asphalt.

It is suitable for both bitumen and polymer-modified bitumen, enhancing the water damage resistance of asphalt pavement and ensuring long-lasting performance in various environmental conditions.

2. Function and Features

• Enhance Bonding Performance: The asphalt anti-stripping agent improves the bonding strength between asphalt and aggregates (such as sand and stone), preventing stripping caused by water, humidity, temperature fluctuations, and other factors.
• Water Resistance: It effectively enhances the water resistance of asphalt, preventing moisture from penetrating the asphalt layer and causing damage.
• Durability Enhancement: Increases the durability of the asphalt mixture, extending the service life of roads, bridges, and other infrastructure.
• Adaptability to Various Climatic Conditions: Performs well under high temperatures, high humidity, and cold weather conditions, maintaining excellent anti-stripping effects.

Example:

• Core Functions:
  • High-efficiency anti-stripping: Strengthens the bond between asphalt and aggregates, effectively preventing water-induced stripping.
  • Improved water resistance: Enhances the water resistance of the asphalt layer, preventing moisture ingress and damage.
  • Improved weather resistance: Maintains asphalt surface stability and crack resistance even in extreme weather conditions.

3. Technical Specifications

• Solid Content: 50%-70% (may vary depending on the specific product)
• pH Value: 5.5-7.5
• Particle Size: ≤ 50 microns
• Temperature Resistance: Suitable for temperatures ranging from -20°C to +60°C, ensuring effective performance in most weather conditions.
• Solubility: Easily soluble in water or common solvents, making it convenient for mixing and application.
• Storage Conditions: Store in a cool, dry place, away from direct sunlight and extreme temperatures. Shelf life is 12 months.

4. Application Scenarios

• Road Construction: Used in the construction of highways, urban roads, and rural roads, especially in humid, cold, or rainy areas, to enhance road anti-stripping performance.
• Bridge Construction: Applied to bridge road surfaces to prevent asphalt layer stripping caused by water ingress.
• Airport Runways: Suitable for airport runway construction, ensuring long-term stability and durability of the runway surface.
• Public Infrastructure: Used in parking lots, squares, and urban green spaces to improve the water resistance and durability of asphalt surfaces.
• Old Road Repair: When renovating old roads, adding an anti-stripping agent can significantly improve repair results and extend the road’s service life.

5. Materials and Composition

• Main Ingredients: Polymer-modified resins, surfactants, anti-hydration agents, etc.
• Eco-friendly Additives: Uses non-toxic, harmless chemicals that meet environmental standards, ensuring no pollution during product use.
• Manufacturing Process: Produced through high-precision polymerization technology, ensuring uniformity and high efficiency of the anti-stripping agent.

Example:

• Composition:
  • Polymer-modified Resins: Enhance the bonding strength between asphalt and aggregates.
  • Surfactants: Improve the water resistance and flowability of the asphalt.
  • Anti-hydration Agents: Increase the water resistance of asphalt, preventing moisture ingress.

6. Performance and Advantages

• Enhanced Asphalt Anti-Stripping: The asphalt anti-stripping agent significantly improves the anti-stripping performance of asphalt, preventing road surface damage caused by water, thermal expansion, or cold weather.
• Improved Water Resistance: Effectively prevents water from penetrating the asphalt layer, reducing water-induced damage and extending the road’s service life.
• Increased Durability and Anti-Aging: The agent enhances the asphalt's anti-aging properties, increasing the durability of the surface and ensuring long-term stability.
• Broad Applicability: Suitable for various climatic conditions, including cold, humid, and high-temperature environments, making it ideal for different regional projects.
• Reduced Maintenance Costs: Improves long-term road stability and durability, reducing the frequency of road repairs and maintenance, and lowering long-term operational costs.

Example:

• Anti-stripping Performance: Compared to traditional asphalt, the asphalt anti-stripping agent can improve water stripping resistance by more than 30%.
• Water Resistance: Effectively prevents moisture from penetrating the asphalt mixture, reducing damage caused by water ingress.
• Durability: Laboratory tests show that roads treated with the anti-stripping agent can extend service life by over 10 years.

Summary

The Asphalt Anti-Stripping Agent is an important additive that enhances the anti-stripping performance of asphalt mixtures, widely used in road and infrastructure construction. By improving the bonding strength between asphalt and aggregates, it enhances water resistance and durability, ensuring stable performance over time. Its application not only extends the service life of asphalt surfaces but also reduces maintenance costs by preventing water-induced damage and increasing the overall durability of the road surface.

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