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.
The main common usage of this product is to use in road making at tropical regions.
HEALTH & SAFETY
The MSDS for this product can be obtained on request.
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|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||250 min||D-92|
|Solubility in CS2 (wt)%||99.5 min||D-4|