Bitumen vg 10
What is Viscosity Grade Bitumen 10?
Bitumen VG 10 is suitable for paving roads in very cold climates, replacing the older 80/100 penetration grade. Its effective temperature range is from -10ºC to 25ºC, making it ideal for moderate traffic loads and cold regions. However, VG 10 is not suitable for hot climates as it lacks the rutting resistance needed for high temperatures. “VG” stands for “Viscosity Grade,” reflecting the bitumen’s resistance to flow, with VG 10 having relatively low viscosity.
Derived from crude oil, Bitumen VG 10 is a dark, sticky substance widely used in asphalt concrete for road construction. It also serves as a waterproofing material in roofing and sealing. With a softening point of at least 45ºC, VG 10 is a relatively hard bitumen that offers excellent durability, resisting deformation and cracking under heavy traffic and harsh weather conditions, making it ideal for paving applications.
Viscosity Grade Bitumen 10 Application.
Bitumen VG 10 is primarily used as a binder in asphalt mixes for road construction and paving. It provides a strong, durable, and flexible adhesive bond between aggregate particles, creating a stable and long-lasting pavement. Here are some common usages of Bitumen VG 10:
- Road Construction
- Asphalt Pavements
- Roofing
- Waterproofing
- Pipe Coating
Properties of Viscosity Grade Bitumen 10.
- Penetration
- Softening Point
- Ductility
- Flash Point
- Solubility in Trichloroethylene
- Density
- Viscosity
| Specification | Unit | Value | Test Method |
|---|---|---|---|
| Absolute Viscosity, at 60 °C: | Poise | Min 800 | (ASTM D4402) |
| Kinematic Viscosity, at 135 °C: | CST | Min 250 | (ASTM D2170) |
| Flash Point: | °C | Min 220 | (ASTM D93) |
| Solubility in Trichloroethylene: | %WT | Min 99 | (ASTM D2042) |
| Penetration Value, at 25 °C: | 0.1mm | 80-100 | (ASTM D5) |
| Softening Point: | °C | Min 40 | (ASTM D36) |
| Viscosity Ratio, at 60 °C: | °C | Max 4 | (ASTM D4402) |
| Ductility at 25 °C, after thin film oven test: | Cm | Min 75 | (ASTM D113) |
Packing of Bitumen VG10.
Bitumen VG 10 is typically packed and transported in a variety of ways Here are some common packing options for Bitumen VG 10:
- 180kg New Steel Drum: Loading 110 Drum in 20 ft.
- 375Kg Bitubag: Loading 24 MT in 20 ft Container.
- Bulk in vessel: Loading 2000 to 20,000 MT in Bitumen Carrier.
- Bulk in Flexi Bag: Loading 20 MT in Bitumen Felexi Bag.
- Bulk in Tunker: Loading 25 MT in Truk Tanker.