Bitumen 90/10
Oxidized Bitumen Grade 90/10 is a hard, air-blown bitumen offering excellent thermal stability, durability, and resistance to flow at high temperatures ideal for industrial and waterproofing applications.
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Black Rock Bitumen 90/10
Essential Details
Description
- Type
- Oxidized Bitumen
- Feed Stock
- Crude Oil
- HS Code
- 27132000
- Spot Test
- Negative
- Inspection
- Excluded
- Delivery Term
- FOB-CFR-CIF
- Production and Loading Period
- Maximum 3 Weeks
- 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
- 50,000 MT/Month
- Packing
- -Carton -Poly Amide -Polyester -Economical 1350 KG carton
Bitumen 90/10 Specification
Oxidized Bitumen 90/10 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
- 5
- 25
- Softening Point
- ASTM D36
- °C
- 75
- 90
- Ductility at 25 °C
- ASTM D113
- cm
- 1.5 min
- –
- Loss on Heating
- ASTM D6
- wt.%
- –
- 0.2
- Drop in Penetration after Heating
- ASTM D5
- %
- –
- 20
- Flash Point
- ASTM D92
- °C
- 250
- –
- 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.
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Our faqs
Frequently Asked Questions.
Oxidized Bitumen 90/10 is a hard, high softening point bitumen ideal for industrial insulation, roofing, and waterproofing applications.
What is Oxidized Bitumen Grade 90/10?
Oxidized Bitumen 90/10 is an air-blown bitumen with high softening point and low penetration, offering excellent hardness and thermal stability.
What are the main applications of Bitumen 90/10?
It is commonly used in roofing membranes, industrial waterproofing, pipe coating, insulation boards, and corrosion protection systems.
What does the 90/10 grade specification mean?
The grade indicates a softening point of approximately 90°C and a penetration value of around 10 dmm, ensuring rigidity and durability.
Why choose Oxidized Bitumen 90/10 over penetration-grade bitumen?
Oxidized Bitumen 90/10 provides superior heat resistance, reduced flow at high temperatures, and improved aging performance.
Is Oxidized Bitumen 90/10 suitable for extreme climates?
Yes, its high softening point makes it ideal for hot climates and applications exposed to prolonged heat and direct sunlight.



