Specifications for AH-90 Aryl Hydrocarbon Bitumen:
AH-90 is a specialized grade of Aryl Hydrocarbon Bitumen known for its distinctive properties and applications. Here are the specifications for AH-90:
- Penetration Value (25°C): AH-90 typically exhibits a penetration value of [Insert Penetration Value] at 25°C. This measurement indicates the bitumen’s hardness and consistency at room temperature.
- Softening Point: The softening point of AH-90 is typically around [Insert Softening Point]°C. This parameter defines the temperature at which the bitumen softens under specific conditions.
- Ductility: AH-90 demonstrates a ductility value of [Insert Ductility Value] cm at 27°C. Ductility measures the bitumen’s ability to stretch before breaking, which is important for various applications.
- Flash Point: The flash point of AH-90 is typically [Insert Flash Point]°C, indicating the lowest temperature at which it can produce enough vapor to ignite in the presence of an open flame.
- Specific Gravity: AH-90 has a specific gravity of [Insert Specific Gravity] at 25°C. Specific gravity compares the density of the bitumen to the density of water.
- Solubility in Trichloroethylene: AH-90 is [Insert Solubility] in trichloroethylene. This parameter helps assess the bitumen’s compatibility with other substances and its potential applications.
- Thin Film Oven Test (TFOT): AH-90 undergoes a TFOT test to evaluate its aging characteristics and performance under high-temperature conditions.
- Elastic Recovery: The elastic recovery of AH-90 is typically [Insert Elastic Recovery Value]%. Elastic recovery measures the bitumen’s ability to return to its original shape after deformation.
These specifications provide valuable insights into the properties and potential uses of AH-90 Aryl Hydrocarbon Bitumen. For precise information about AH-90 bitumen available in your region, consult the specific product data sheet or supplier. If you have inquiries or need more detailed information, please don’t hesitate to contact us.
| Specification of AH-90 | ||||
|---|---|---|---|---|
| SPECIFICATION | UNIT | VALUE | TEST METHOD | |
| Penetration | 1/10 Millimetres (mm) | 80-100 | ASTM D5 | |
| Softening Point | Degree Celsius (°C) | 42-52 | 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%) | 0.5 Max | ASTM D6 | |
| Drop-in Penetration After Heating | Percentage (%) | 20 max | ASTM D6/D5 | |
| Flash Point (Cleveland Open Cup) | Degree Celsius (°C) | 225 min | ASTM D92 | |
| Solubility in Trichloroethylene | Weight Percentage (WT%) | 99 min | ASTM D4 | |
| Loss of Weight | Percentage (%) | 0.8 max | ASTM D1754 | |
| Retained Penetration After Thin Film | Percentage (%) | 50 min | ASTM D5 | |
| Ductility 25°C After Thin Film Oven | Centimetres per Second (cm/s) | 100 min | ASTM D113 | |
| Ductility 15°C After Thin Film Oven | Centimetres per Second (cm/s) | 100 min | ASTM D113 | |
| Temperature | Degree Celsius (°C) | Max 90-110 above the Soft | ||
| Bitumen Content | Percentage (%) | 99.9 min | ASTM D4 | |