Bitumen 40: Properties and Applications

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Bitumen No. 40

Uses of Bitumen #40

  • Underground moisture and waterproofing works, ensuring durability and longevity of structures.
  • Nuclear power engineering, providing a reliable material for shielding and anti-corrosion applications.
  • Pipeline engineering and bottom anti-corrosion applications, protecting metal surfaces from environmental damage.
  • Production of waterproof membranes and moisture-proof paper for industrial and construction use.
  • Manufacture of anti-corrosion paint and coatings for a variety of surfaces.
  • Road and bridge caulking to ensure flexibility and resistance to cracking under load.
  • Asphalt production, enhancing the performance and lifespan of paved surfaces.

Advantages of Bitumen 40

Bitumen 40 offers several benefits that make it a valuable material for construction and industrial purposes:

  • High Softening Point: Ensures stability under extreme heat, reducing the risk of deformation in hot climates.
  • Exceptional Flexibility: Adapts to structural movements without cracking, making it ideal for dynamic environments.
  • Corrosion Resistance: Protects metal surfaces and structures from moisture and chemical exposure.
  • Durability: Provides long-lasting performance, reducing maintenance and repair costs.
  • Environmentally Friendly: Can be recycled and reused in various applications, minimizing waste.

Technical Specifications of Bitumen 40

The following table outlines the technical indicators of Bitumen 40, showcasing its superior performance characteristics:

Technical IndicatorsBitumen 40
Penetration (25°C, 100g, 5s) (0.1 mm)10-35
Ductility (25°C, 5 cm/min) (cm, min)2.5
Softening Point (Ball Method) (°C, min)75
Solubility in Trichloroethylene (% min)99.5
Evaporation Loss (163°C, 5h) (% max)1
After Evaporation, Penetration Ratio (25°C) (% min)65
Flash Point (Open Cup) (°C, min)230
Brittle Point (°C)Report

Conclusion

Grade 40 stands out as a premium-grade material with a wide range of applications in construction and industrial sectors. Its exceptional properties, including high softening point, flexibility, and corrosion resistance, make it a reliable choice for projects that demand durability and performance. By incorporating Grade 40 into your projects, you can ensure long-lasting results and enhanced structural integrity. For more information or to place an order, feel free to contact us.

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