Bitumen Products from Karachaganak Field

Overview: Bitumen, also known as asphalt, is a viscous, black, and sticky substance derived from crude oil. It is primarily used in road construction, roofing, and waterproofing applications due to its adhesive and waterproofing properties. At Karachaganak Field, we produce premium-grade bitumen that meets the highest industry standards.

1. Bitumen

Overview: Bitumen is a byproduct of refining crude oil, characterized by its high viscosity and sticky texture. It is used extensively in various construction and maintenance applications due to its durability and resistance to weathering.

Key Features:

• Composition: Bitumen is primarily composed of hydrocarbons and is classified based on its viscosity and penetration characteristics.
• Properties: It exhibits excellent binding, waterproofing, and sealing qualities, making it ideal for construction and industrial applications.

Uses:

• Road Construction: Used as a binder in asphalt concrete for paving roads, highways, and airport runways.
• Roofing: Applied in roofing materials to provide waterproofing and protection against the elements.
• Waterproofing: Utilized in various construction applications to prevent water ingress and protect structures.

2. Different Grades of Bitumen

Overview: Bitumen is available in various grades, each suited to specific applications and climatic conditions. The grading system ensures that the bitumen meets performance requirements for different uses.

Grades:

• Penetration Grades:

  • 60/70 Penetration Grade: Commonly used in road construction and is known for its moderate viscosity and performance.
  • 80/100 Penetration Grade: Offers higher penetration and is suitable for colder climates and flexible applications.

• Viscosity Grades:

  • VG-10: Provides low viscosity and is used for lower traffic roads and in colder regions.
  • VG-20: Offers a balance between viscosity and flexibility, suitable for medium-traffic roads and various environmental conditions.
  • VG-30: Suitable for high-traffic roads and areas with high temperatures due to its higher viscosity.

• Performance Grades (PG):

  • PG 64-22: Designed to withstand moderate climates and traffic conditions.
  • PG 76-22: Ideal for high-temperature environments and heavy traffic areas.

3. Viscosity Grade Bitumen

Overview: Viscosity Grade (VG) bitumen is classified based on its viscosity at a specific temperature. This grading system helps in selecting the appropriate bitumen type for various climatic and traffic conditions.

Key Viscosity Grades:

• VG-10:

  • Viscosity: Lower viscosity, making it suitable for cold climates and lower traffic areas.
  • Applications: Ideal for use in surface dressing and cold mix applications.

• VG-20:

  • Viscosity: Medium viscosity, providing a good balance for a range of conditions.
  • Applications: Suitable for medium-traffic roads and diverse environmental conditions.

• VG-30:

  • Viscosity: Higher viscosity, designed for high-temperature conditions and heavy traffic.
  • Applications: Preferred for high-traffic roads and areas with extreme weather conditions.

Our Commitment to Quality: At Karachaganak Field, we produce bitumen that meets the highest industry standards, ensuring superior performance and durability. Our bitumen products are rigorously tested and refined to deliver exceptional quality, reliability, and suitability for diverse applications.

Benefits of Our Bitumen:

• Consistency: High-quality bitumen with consistent viscosity and performance characteristics.
• Durability: Enhanced resistance to weathering, oxidation, and deformation.
• Versatility: Suitable for a wide range of applications, including road construction, roofing, and waterproofing.