Bitumen 160/220
Our 160/220 penetration grade bitumen is a soft paving binder designed for flexibility and crack resistance in cold and temperate climates.
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Bitumen 160/220 Specification
Bitumen Penetration Grade 35/50 Specifications
Essential Details
Test Method
Unit
Min.
Max.
- Specific Gravity at 25 °C
- ASTM D70
- –
- 1.01
- 1.06
- Penetration at 25 °C, 100g, 5s
- ASTM D5
- 0.1mm
- 160
- 220
- Softening Point
- ASTM D36
- °C
- 35
- 43
- Ductility at 25 °C
- ASTM D113
- cm
- 100
- –
- Loss on Heating
- ASTM D6
- wt.%
- –
- 0.8
- Drop in Penetration after Heating
- ASTM D5
- %
- –
- 20
- Flash Point
- ASTM D92
- °C
- 230
- –
- Solubility in Trichloroethylene
- ASTM D2042
- wt.%
- 99
- –
- Spot Test
- ASHTO T102
- Negative
Our Packaging
We deliver bitumen in versatile, secure options: economical Jumbo Bags, robust steel Drums, or high-volume Bulk Containers (Bitutainers/Bituboxes).
Terms of Payment
Payment Terms for Smooth Transactions
TT Method
The buyer pays 30% advance, with the balance against B/L draft (CFR) or customs docs (FOB).
LC at Sight
100% irrevocable, non-transferable, confirmed LC at sight, subject to bank approval by Black Rock Bitumen.
Get in Touch for Bitumen Orders & Inquiries
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Our faqs
Frequently Asked Questions.
Our 160/220 penetration grade bitumen is a soft paving binder designed for flexibility and crack resistance in cold and temperate climates.
1. What is 160/220 penetration grade bitumen?
160/220 bitumen is a penetration grade paving bitumen with a penetration value between 160 and 220 (0.1 mm at 25°C), indicating a soft binder.
2. Where is 160/220 bitumen commonly used?
It is widely used in:
- Road construction in cold and temperate climates
- Surface dressing
- Low to medium traffic pavements
- Asphalt mixes requiring flexibility
3. How is 160/220 different from 60/70 bitumen?
160/220 is softer and more flexible, offering better resistance to cracking in low-temperature conditions.
4. What are the advantages of using 160/220 bitumen?
- Excellent flexibility
- Improved low-temperature cracking resistance
- Easy workability
- Suitable for cooler climates
5. How should 160/220 bitumen be stored and handled?
Store in heated tanks at controlled temperatures, avoid overheating, and maintain clean handling practices to preserve binder quality.



