RS-2
BlackRock Bitumen is a global supplier of premium-grade bitumen emulsions engineered in Dubai and exported worldwide.
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Black Rock RS-2 Bitumen Emulsion
Essential Details
Description
- Type
- Penetration Grade Bitumen
- Feed Stock
- Crude Oil
- HS Code
- 27132000
- Spot Test
- Negative
- Inspection
- Included
- Delivery Term
- FOB-CFR-CIF
- Production and Loading Period
- 2–4 weeks after order confirmation
- Payment Term
- TT Method FOB Delivery: 30% advance and balance against customs documents CFR/CIF Delivery: 30% advance and balance against B/L daft
- Marking
- Marking can be customized based on customer request
- Supply Capacity
- 22,000 MT/Month
- Packing
- - Bulk in Tanker - IBC Tank - New Steel Drum
RS-2 Specification
RS-2 Bitumen Emulsion Specification
Essential Details
Test Method
Unit
Min.
Max.
- Specific Gravity at 25 °C
- ASTM D70
- –
- 1.00
- 1.05
- Penetration at 25 °C, 100g, 5s
- ASTM D5
- 0.1mm
- 100
- 250
- Softening Point
- ASTM D36
- °C
- 40
- 55
- Ductility at 25 °C
- ASTM D113
- cm
- 100
- –
- Loss on Heating
- ASTM D6
- wt.%
- –
- 1.0
- Drop in Penetration after Heating
- ASTM D5
- %
- –
- 40
- Flash Point
- ASTM D92
- °C
- 230
- –
- Solubility in Trichloroethylene
- ASTM D2042
- wt.%
- 97.5
- –
- 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.
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Tons Supplied
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Client Retention Rate
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Specialized Bitumen Grades
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Successful Shipments
Our faqs
Frequently Asked Questions.
RS-2 is an anionic rapid-setting bitumen emulsion formulated for quick breaking and fast curing in surface dressing and spray seal applications.
1. What is RS-2 bitumen emulsion?
RS-2 is an anionic rapid-setting bitumen emulsion designed to break quickly on contact with aggregates.
2. Where is RS-2 commonly used?
It is commonly used in:
- Surface dressing
- Spray sealing
- Chip seals
- Quick patch repairs
3. Why is RS-2 classified as rapid-setting?
RS-2 breaks rapidly, allowing fast curing and early opening of roads to traffic.
4. What are the advantages of using RS-2?
- Fast setting and curing
- Good aggregate adhesion
- Suitable for cold application
- Reduced construction time
5. How should RS-2 be stored and handled?
RS-2 should be stored in clean tanks, kept above 5°C, protected from contamination, and applied using suitable spray equipment.



