Oxidized Bitumen 90/10
oxidized bitumen 90/10 is based on petroleum bitumen which is made by blowing Bitumen 60/70 by very hot air.
Recommend uses of bitumen 90/10
It is using as raw material for bitumen coat, roofing, insulation and isolation Bitumen membrane sheet.
Surface preparation of oxiasfalto 90/10
Surfaces must be dry, clean and free of loose particles, formwork, curing Products, irregularities, slurry, etc.
Application of blown asohalt 90/10
The oxidized bitumen should be heated double temprature against the softening Point to be able to have flow and viscosity.
storage/handling of oxidised asphalt 90/10
10 years with multi time heating and colding, please refere to msds.
packing of asphalt 90/10
Available in 25kg meltable and craft bag, drum packing.
Analyze and specification of bitumen 90/10
TEST SPECIFICATION |
STANDARD RANGE |
TEST METHOD |
Specific gravity @25/25 C |
1.05 approx. |
D-70 |
Penetration @25C |
5/15 |
D-5 |
Softening point C |
85/95 |
D-36 |
[email protected] |
1.5min |
D-113 |
Loss on heating (wt)% |
0.2max |
D-6 |
Flash point C |
260min |
D-92 |
Solubility in CS2 (wt)% |
99min |
D-4 |
Specific gravity @25/25 C |
1.05 approx. |
D-70 |