Specifications for AH-50 Aryl Hydrocarbon Bitumen:
AH-50 is a grade of Aryl Hydrocarbon Bitumen with specific characteristics suitable for various applications. Below are the specifications for AH-50:
- Penetration Value (25°C): AH-50 typically has a penetration value of [Insert Penetration Value] (measured in 0.1 mm) at 25°C. This indicates its hardness and consistency at room temperature.
- Softening Point: The softening point of AH-50 is typically around [Insert Softening Point]°C. This parameter defines the temperature at which the bitumen softens under specific conditions.
- Ductility: AH-50 exhibits a ductility value of [Insert Ductility Value] cm at 27°C. Ductility measures the bitumen’s ability to stretch before breaking and is essential for certain applications.
- Flash Point: The flash point of AH-50 is typically [Insert Flash Point]°C, which represents the lowest temperature at which it can produce enough vapor to ignite in the presence of an open flame.
- Specific Gravity: AH-50 has a specific gravity of [Insert Specific Gravity] at 25°C. Specific gravity indicates the density of the bitumen compared to the density of water.
- Solubility in Trichloroethylene: AH-50 is [Insert Solubility] in trichloroethylene. This parameter helps determine the bitumen’s compatibility with other substances and its potential uses.
- Thin Film Oven Test (TFOT): AH-50 undergoes a TFOT test to evaluate its aging characteristics and performance under high-temperature conditions.
- Elastic Recovery: The elastic recovery of AH-50 is typically [Insert Elastic Recovery Value]%. Elastic recovery measures the bitumen’s ability to return to its original shape after deformation.
These specifications are important for understanding the properties and potential applications of AH-50 Aryl Hydrocarbon Bitumen. It’s essential to consult the specific product data sheet or supplier for precise information regarding AH-50 bitumen in your region. For inquiries or more detailed information, please feel free to contact us.
| Specification of AH-50 | |||
|---|---|---|---|
| SPECIFICATION | UNIT | VALUE | TEST METHOD |
| Penetration | 1/10 Millimetres (mm) | 40-50 | ASTM D5 |
| Softening Point | Degree Celsius (°C) | 48-56 | ASTM D36 |
| Density, 25°C | Kilogram per Cubic Meter (kg/m³) | 1.000/1.060 | ASTM D71/D3289 |
| Ductility, 25°C | Centimetres per Second (cm/s) | 100 min | ASTM D113 |
| Loss On Heating | Weight Percentage (WT%) | 0.2 Max | ASTM D6 |
| Drop-in Penetration After Heating | Percentage (%) | 20 max | ASTM D6/D5 |
| Flash Point (Cleveland Open Cup) | Degree Celsius (°C) | 250 min | ASTM D92 |
| Solubility in Trichloroethylene | Weight Percentage (WT%) | 99.5 min | ASTM D4 |
| Spot Test | Negative (−) or Positive (+) | Negative | AASHOT 102 * |
| Bitumen Content | Percentage | 99.9 min | ASTM D4 |