| test method | specification | property |
|---|---|---|
| D-5 | 1.01-1.06 | specific gravity @ 25/25 |
| D-5 | 60/70 | pentration @ 25c |
| D-36 | 49/56 | softening pointc |
| D-113 | 100min | duclibility @ 25c |
| D-6 | 0.2max | loss on heating(wt.)% |
| D-6&D-5 | 20max | drop in penetration after heating% |
| D-92 | 250min | flash point c |
| D-4 | 99.5min | solubility incs2(wt.)% |
| A.A.S.H.O.T.102 | negative | spot test |
| Din-52015 | less than2% | paraffin wax content |
Bitumen 60-70:
. 60/70 bitumen is a type of bitumen whose penetration degree is between 60 and 70 degrees Celsius. This degree of penetration, which is basically a semi-hard degree of penetration, makes 60/70 bitumen a heavy bitumen suitable for road construction and repair, and it is used in asphalt production. In fact, the most used type of bitumen is 60/70 bitumen, which is also known as a raw material for other bitumen products
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