Site Test
Mobile Site Test
Bitumen Extraction Test (Binder Content)

The Bitumen Extraction Test determines the percentage of bitumen (binder content) in asphalt mixtures, helping assess the quality and suitability of the material for road construction and other paving applications.

The Process

  1. Sample Preparation: A representative sample of the asphalt mixture is collected and weighed.
  2. Extraction Using Solvent: The sample is mixed with a solvent (commonly trichloroethylene or similar) to dissolve the bitumen, separating it from the aggregate material.
  3. Separation of Aggregate: After the bitumen is dissolved, the remaining aggregate is separated and washed to remove any traces of solvent.
  4. Evaporation and Drying: The solvent is then evaporated, leaving only the extracted bitumen. The remaining aggregate is dried thoroughly.
  5. Weighing and Calculation: The mass of the extracted bitumen and the remaining aggregate is weighed. The bitumen content is calculated as a percentage of the total sample weight.

Why Is This Test Important?

  • Quality Control: Ensures the asphalt mixture contains the correct amount of bitumen for optimal workability, strength, and durability.
  • Performance: Helps determine how well the asphalt will perform under traffic loads, weather conditions, and temperature fluctuations.
  • Compliance: Ensures that the bitumen content meets the specifications required for road construction and maintenance.

The Bitumen Extraction Test is a crucial part of quality assurance for asphalt mixtures, ensuring they meet the necessary standards for construction. Contact us for reliable and precise testing services.

View more Asphalt testing services:

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The Bitumen Content Test measures the percentage of bitumen in asphalt mixtures to ensure their quality and performance for construction projects.
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Grout Compressive Testing

Lab Test
The Bitumen Content Test measures the percentage of bitumen in asphalt mixtures to ensure their quality and performance for construction projects.
Asphalt

Bitumen Extraction Test (Binder Content)

Site Test
Mobile Site Test
The Bitumen Extraction Test measures the binder content in asphalt mixtures, ensuring quality, durability, and performance for construction applications.
Mobile Site Test
Site Test
Bitumen Extraction Test (Binder Content)

The Bitumen Extraction Test determines the percentage of bitumen (binder content) in asphalt mixtures, helping assess the quality and suitability of the material for road construction and other paving applications.

The Process

  1. Sample Preparation: A representative sample of the asphalt mixture is collected and weighed.
  2. Extraction Using Solvent: The sample is mixed with a solvent (commonly trichloroethylene or similar) to dissolve the bitumen, separating it from the aggregate material.
  3. Separation of Aggregate: After the bitumen is dissolved, the remaining aggregate is separated and washed to remove any traces of solvent.
  4. Evaporation and Drying: The solvent is then evaporated, leaving only the extracted bitumen. The remaining aggregate is dried thoroughly.
  5. Weighing and Calculation: The mass of the extracted bitumen and the remaining aggregate is weighed. The bitumen content is calculated as a percentage of the total sample weight.

Why Is This Test Important?

  • Quality Control: Ensures the asphalt mixture contains the correct amount of bitumen for optimal workability, strength, and durability.
  • Performance: Helps determine how well the asphalt will perform under traffic loads, weather conditions, and temperature fluctuations.
  • Compliance: Ensures that the bitumen content meets the specifications required for road construction and maintenance.

The Bitumen Extraction Test is a crucial part of quality assurance for asphalt mixtures, ensuring they meet the necessary standards for construction. Contact us for reliable and precise testing services.