Cutback SC 800
Our SC-800 bitumen is a slow-curing cutback with high binder content, formulated to deliver excellent adhesion, controlled curing, and long-lasting performance in demanding road and maintenance applications.
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SC 800 Specification
SC 800 CutBack Bitumen Specifications
Essential Details
Test Method
Unit
Min.
Max.
- Kinematic Viscosity at 60 °C (140 °F)
- ASTM D2170
- mm²/s
- 800
- 1600
- Flash Point (Tag Open-Cup)
- ASTM D92
- °C
- 70
- -
- Total Distillate to 360 °C (680 °F)
- ASTM D402
- vol.%
- -
- 15
- Solubility in Trichloroethylene
- ASTM D2042
- %
- 95
- -
- Kinematic Viscosity of Residue at 60 °C (140 °F)
- ASTM D2170
- mm²/s
- 1000
- 16000
- Residue of 100 Penetration
- ASTM D2710
- %
- 60
- -
- Ductility of 100 Penetration Residue at 25 °C (77 °F)
- ASTM D2170
- cm
- 50
- -
- Water Content
- ASTM D95
- %
- -
- 0.5
- 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 SC-800 bitumen is a high-viscosity slow-curing cutback grade designed for strong bonding and durable surface treatments in road construction.
1. What is SC-800 bitumen?
SC-800 is a slow-curing cutback bitumen with high viscosity, produced by blending penetration-grade bitumen with low-volatility solvents for gradual curing.
2. Where is SC-800 commonly used?
SC-800 is commonly used in:
- Surface dressing
- Heavy-duty road maintenance
- High-traffic pavements
- Applications requiring thicker binder films
3. How is SC-800 different from SC-250?
SC-800 has higher viscosity and slower curing, providing thicker binder coating and improved durability.
4. What are the advantages of using SC-800?
- Strong aggregate bonding
- Thick, durable binder film
- Controlled curing for better performance
- Reliable results under demanding conditions
5. How should SC-800 be stored and handled?
SC-800 should be stored in sealed tanks or drums, kept away from heat and ignition sources, and handled with proper ventilation due to solvent content.



