Viscosity Grade VG Bitumen 20, Bitumen VG20

What is VG Bitumen 20?

VG Bitumen 20 (Viscosity Grade 20) is petroleum bitumen used in the application of moderate climates, particularly where the mean ambient temperatures are between 30°C and 37°C. VG Bitumen 20 is generally used in road construction, pavement, and infrastructure construction at high altitudes and cold weather where slightly higher viscosity than that of VG 10 is needed.

This bitumen has an absolute viscosity of 1600 to 2400 poise at 60°C and a standard penetration value of about 60 mm at 25°C, and it ensures a guarantee of a good hardness and flexibility balance. VG 20 has widespread usage in North India for hot mix asphalt applications.

Properties of VG 20 Bitumen

• Viscosity: 1600–2400 poise @ 60°C
• Penetration Value: 60–70 (at 25°C)
• Softening Point: 50–60°C
• Ductility: ≥75 cm at 25°C
• Flash Point: >220°C
• Density: 1.01–1.05 g/cm³
• Solubility: In organic solvents, soluble; in water, insoluble
• Temperature Suitability: Zones with moderate climate

All such properties render VG 20 a suitable product for medium-traffic volume roads, urban roads, airport runways, and residential pavements.

Uses of VG Bitumen 20

1. Road Construction

VG 20 bitumen finds extensive use in residential road construction, village roads, and parking areas where climatic conditions necessitate moderate stiffness bitumen.

2. Asphalt Pavements

It is used in paving mixes, patching products, and resurfacing to provide road performance throughout their life cycle.

3. Roofing Materials

VG 20 bitumen is a critical ingredient of roofing shingles, roll roofing, and built-up roofs, shielding them from weather and moisture.

4. Waterproofing

It is used to seal cracks, joints, and surfaces to achieve a sound barrier to prevent water penetration in buildings and structures.

5. Pipe Coating

VG 20 is also applied in uses that include pipe coating to offer corrosion protection and insulation for underground or on-ground pipelines.

Advantages of VG Bitumen 20

VG Bitumen 20 offers a balanced hardness and viscosity ratio, hence ideally suitable for road making in temperate climatic regions and areas of moderate traffic. Its improved load-carrying capacity offers strength and long life under traffic stress and climatic conditions. This bitumen grade also offers excellent aggregate adhesion, good cohesion, and maintains stability across various temperatures. It’s cost-effective, readily available, and works well with a variety of materials, thus making it multi-purpose for airport runways, highways, and urban roads. It’s also high in flash point to ensure additional protection in storage and transportation.

Packing and Transporting VG Bitumen 20

VG 20 bitumen comes in various packing variants depending on the size of the project and transport requirements:

New Steel Drums – 180 Kg

Bitubags – 375 Kg

Bulk in Vessel

Bulk in Flexi Bags

Bulk in Tankers

Secure packaging, convenient handling, and economical transport to project locations are ensured.

Why Choose Us?

• High-Quality VG Bitumen: We provide top-of-the-line VG Bitumen, adhering to global standards like ASTM and AASHTO, ensuring maximum performance and uniformity.

• Expert Technical Support: Our experienced team offers guidance to help clients select the appropriate bitumen grade for their specific project requirements.

• Competitive Pricing and Reliable Supply Chain: We offer cost-effective pricing and ensure timely delivery through various modes, including steel drums, bitubags, flexi bags, and bulk transport.

• Responsive Customer Service: Our professional customer service team delivers a seamless experience from initial inquiry to final delivery.

• Customized Solutions: We provide tailored bitumen mixes designed to meet the unique needs of each project.

Conclusion

VG Bitumen 20 is a versatile, cost-effective, and reliable bitumen grade suitable for a wide range of infrastructure projects in moderate climates. Its balance of viscosity, durability, and workability makes it a preferred choice for engineers, contractors, and government agencies in road and civil construction.

Specification of VG Bitumen 20