BS group Oxidized Bitumen 90/10 is semi solid grade of pure petroleum bitumen manufactured by air-blowing through an asphalt flux. In fact, Oxidized asphalt 90/10 (in another word blown bitumen 90/10 or bitumen R90/10) is based on petroleum bitumen which is made by blowing grade 60/70 bitumen by hot air.
Oxidised Bitumen is shown by R(SP)(PEN) in which SP is Softening and PEN is Penetration as a result R90/10 mean an oxidized bitumen with Softening point=90 and Penetration=10.
Typical properties of oxidized bitumen 90/10
BS group oxidised bitumen 90/10 is made according to BS EN 13304:2009 standard and we guarantee that it meets the following specification requirements:
|
Properties |
Test Method |
Unit |
Specification |
|
Specific gravity at 25/25 C |
ASTM D70 |
(Kg/m3) |
1.05 approx. |
|
Penetration at 25°c |
ASTM D5 |
mm/10 |
5/15 |
|
Softening point °c |
ASTM D36 |
°C |
85/95 |
|
Loss on heating (wt) % |
ASTM D6 |
Wt. % |
0.2 max |
|
Flashpoint c |
ASTM D92 EN ISO 2592 |
°C |
250 min |
|
Solubility is CS2 (wt) % |
ASTM D4 |
Wt. % |
99.5 max |
|
Stop test |
A.A.S.H.O.T 102 |
- |
negative |
Applications
Oxidised asphalt 90/10 uses in the chemical, fuel, lacquers, varnishes, paint paper-pulp-board, textile processing, road construction, pavement, civil works, roofing, construction industries; sealing and insulating buildings, adhesive, crack seal and repairmen, construction materials additive, dust-binding, insulating and impregnating agent, make rubber and plastic products. The asphalt R 90/10 products are for paving. also used in asphalt-based paints for corrosion protection of metals, in lining public works structures, adhesives in electrical laminates, base for synthetic turf; typical uses for oxidized bitumen 90/10 used also for water-proof application and corrosion resistance for pipe coating, Portland cement pavement, hydraulic applications, paint manufacturing, caulking, mastics, and damp proofing. Blown bitumen R 90/10 is using insulation and isolation bitumen membrane sheet. Also, Car undercoating Automobile industry is specially required for Blown Asphalt. Vehicle undercoating material is based on Bitumen. Bitumen provides excellent waterproof, dust proof and noise proof for automobile undercoating.
Availability
BS group Oxidized Bitumen 90/10 is available in:
- New Steel Drums (185 or 200 Kg)
- Melt-able and craft bag
- Craft box
Delivery
The Delivery can be done in all terms like: FOB, CFR and CIF for more information feel free to send us your inquiry.