Bitumen AC 20
Bitumen AC 20 is a Viscosity Grade Bitumen. Asphalt cement grade (AC) of bitumen is one of the main categories of viscosity grade bitumen.
AC 20 is a designed bituminous asphalt which is mostly used in hot climates because the viscosity is high.
Viscosity Grade AC-20 Bitumen Specifications
Specifications | Acceptable Range | Test Method | Explanations |
Absolute Viscosity | Min 1600 | ASTM – D4402 | at 60°C, Poises |
Kinematic Viscosity | Min 300 | ASTM – D4402 | at 135°C, c.st |
Solubility | 99.0 Min | ASTM – D2042 | in CCL4, % |
Flash Point | 220 Min | ASTM – D92 | °C |
Penetration | 60-80 | ASTM – D5 | at 25°C, mm/10 |
Softening Point | Min 45 | ASTM – D36 | °C |
Test on Reside Form Thin Film Oven Test (T.F.O.T) | |||
Ratio Viscosity | Max 4.0 | ASTM – D4402 | at 60°C, % |
Ductility | Min 50 | ASTM – D113 | at 25°C, cm |
Applications
This kind of bitumen is suitable to be used for road construction projects in mild regions. Also, it can be used for producing some kind of asphalt primer and Waterproofing products. Bitumen AC 20 is applicable for the production of hot mix asphalt for bases and pavements and for road construction and also for making some bitumen emulsion, cutback bitumen, and modified bitumen grades as well.
Availability
BS group Bitumen AC 20 is available in:
- Bulk
- New Steel Drums (185 Kg, 210kg, 240kg, and 150 Kg)
- Polybag
Delivery
The Delivery can be done in all terms like FOB, CFR, and CIF for more information feel free to send us your inquiry.