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85/100 Bitumen
It`s kind of bitumen which is provided during the process of oxidation of vacuum bottom (the bitumen production feedstock that derives from distillation tower residue in vacuum oil refineries) at bitumen production units. In which its penetration point (kind of test to indicate the hardness of bitumen) becomes between 85-100.
Application :The main common usage of this product is in road making at cold region
It is a kind of bitumen, which is provided during the process of oxidation of vacuum bottom (the bitumen production feedstock that derives from distillation tower residue in vacuum oil refineries) at bitumen production units. In a manner that its penetration point (kind of test to indicate the hardness of bitumen) becomes between 60-70.
:Application : The main common usage of this product is in road making at temperate regions
It is a kind of bitumen, which is provided during the process of oxidation of vacuum bottom (the bitumen production feedstock that derives from distillation tower residue in vacuum oil refineries) at bitumen production units. In a manner that its penetration point (kind of test to indicate the hardness of bitumen) becomes between 40-50. :Application : The main common usage of this product is to use in road making at tropical regions.
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Bitumen 40/50
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Specification |
Test method |
| Specific gravity @25/25 C |
1.01-1.06 |
D-70 |
| Penetration @25 C |
40/50 |
D-5 |
| Softening point C |
52/60 |
D-36 |
| Ductility @25 C |
100 min |
D-113 |
| Loss on heating (wt)% |
0.2 max |
D-6 |
| Drop in penetration after heating % |
20 max |
D-6 & D-5 |
| Flash point C |
250min |
D-92 |
| Solubility in CS2 (wt)% |
99.5 min |
D-4 |
| Spot test |
negative |
*A.A.S.H.O.T.102 |
| Bitumen 60/70 |
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Specification |
Test method |
| Specific gravity @25/25 C |
1.01-1.06 |
D-70 |
| Penetration @25 C |
60/70 |
D-5 |
| Softening point C |
49/56 |
D-36 |
| Ductility @25 C |
100 min |
D-113 |
| Loss on heating (wt)% |
0.2 max |
D-6 |
| Drop in penetration after heating % |
20 max |
D-6 & D-5 |
| Flash point C |
250min |
D-92 |
| Solubility in CS2 (wt)% |
99.5 min |
D-4 |
| Spot test |
negative |
*A.A.S.H.O.T.102 |
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| Bitumen 85/100 |
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Specification |
Test method |
| Specific gravity @25/25 C |
1.01-1.05 |
D-70 |
| Penetration @25 C |
85/100 |
D-5 |
| Softening point C |
45/52 |
D-36 |
| Ductility @25 C |
100 min |
D-113 |
| Loss on heating (wt)% |
0.5 max |
D-6 |
| Drop in penetration after heating % |
20 max |
D-6 & D-5 |
| Flash point C |
232 max |
D-92 |
| Solubility in CS2 (wt)% |
99.5 min |
D-4 |
| Organic matter insoluble in CS2 (wt)% |
0.2 max |
D-4 |
| Spot test |
negative |
*A.A.S.H.O.T.102 |
| Flash Point C |
232min |
D-92 |
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232min |
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