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1.1 This test method covers the separation of four defined fractions from petroleum asphalts. The four fractions are defined as saturates, naphthene aromatics, polar aromatics, and iso-octane insoluble asphaltenes. This method can also be used to isolate saturates, naphthene aromatics, and polar aromatics from distillate products such as vacuum gas oils, lubricating oils, and cycle stocks. These distillate products usually do not contain asphaltenes.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2018-01-01 |
| ICS | 91.100.50 : Binders. Sealing materials 93.080.20 : Road construction materials |
| Number of pages | 8 |
| Replace | ASTM D4124-09 |
| Set | ASTMVOL0403 |
| Year | 2009 |
| Document history | ASTM D4124-09 |
| Country | USA |
| Keyword | ASTM 4124;ASTM D4124;ASTM D4124;10.1520/D4124-09R18 |