Naphtha
casNo.：64741-66-8 Form ：liquid Package：ISO TANK 20FTCan separate a variety of organic raw materials, such as gasoline, benzene, kerosene, asphalt and so on. Naphtha is an important raw material for tube furnace cracking to produce ethylene and propylene and catalytic reforming to produce benzene, toluene and xylene.
| TEST/Item | Test Method | Specification | Test Result | |
| Density (20℃),g/cm³ | GB/T1884 | Actual measurement | 0.742 | |
| water, %(volume) | Viaual | none | none | |
| Mechanical impurity | Viaual | none | none | |
| Sulfur content，ppm | SH/T0689 | ≤10 | 3.19 | |
| Nitrogen content，ppm | SH/T0704 | ≤10 | ＜2 | |
| Copper corrosion (50℃,3h), grade | GB/T5096 | ≤1 | 0.5 | |
| Mercaptan | GB/T1792 | PASS | PASS | |
| 馏程 | IBP℃ ≥ | GB/T6536 | 60 | 597 |
| 10%℃ ≤ | 99 | 81.9 | ||
| 30%℃ ≤ | 108 | 100.2 | ||
| 50%℃ ≤ | 120 | 14.3 | ||
| 70%℃ ≤ | 132 | 12 | ||
| 90%℃ ≤ | 160 | 146.7 | ||
| 95%℃ ≤ | 170 | 154 | ||
| EBP℃ ≤ | 178 | 160.8 | ||
| Recovery volume% ≥ | 90 | 97 | ||