Road Construction Bitumen 85-100 foolad sooren
Bitumen 85-100 is a kind of penetration bitumens. Bitumen is mostly used for road surfacing.
Road Construction Bitumen 85-100 foolad sooren
Bitumen 85/100 is also one the most popular bitumen grades for industrial usages, road construction, and other projects. This Penetration-grade bitumen is mostly used for road surfacing.bitumen using as paving grade bitumen suitable for road construction and repair also for the production of asphalt pavements with a below technical specification. This grade of bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. Bitumen 85/100 Manufactured from vacuum bottom by passing hot air. The bitumen is produced from remain of crude oil after cracking and removing hydrocarbon.
Penetration grade bitumen 85/100 has penetration between 85~100 desi-millimeter and the softening point between 41~ 49C. The penetration grade bitumen 85/100 has a thermoplastic property which is like as synthetic resin material which gets softer with heating and hardens when cooled. This grade of bitumen 85/100 has very strong viscosity compare to other grades.
caution
This product must not be used in any application except what mentioned above. Mainly in road surfacing.
| Density |
1000- 1050 kg/m3 |
|---|---|
| Penetration Rate at 25C |
85-100 |
| Softening Point ºC |
45-52 |
| Ductility 25C (cm) |
Min 100 |
| Flash PointºC |
232 |
| Solubility Disulfide %wt. |
99/0 |
| Stain Test |
Negative |
| Wieght Loss by Heating %wt. |
Max 0/5 |
| Wieght Loss by Heating، % |
Max20 |
| Viscosity @60° C |
5000 max |
| Ductility, (25°C),5cm/min,cm after TFOT |
75 |
| Retained Penetration after (T.F.O.T),% |
50 min |
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