Ethylbenzene for industrial
Number | Item | Index | Test Method | |
Premium Grades | First Grades | |||
1 | Appearance | Colorless, transparent, even liquid, no mechanical impurities and free water | Visual | |
2 | Density(20℃),kg/m3 | 866-870 | GB/T 4472 | |
3 | PH value of water extract | 6.0-8.0 | SH/T 1146 | |
4 | Fineness,%(m/m) ≥ | 99.70 | 99.50 | SH/T 1148 |
5 | Dimethylbenzene,%(m/m) ≤ | 0.10 | 0.15 | SH/T 1148 |
6 | Cumin,%(m/m) ≤ | 0.03 | 0.05 | SH/T 1148 |
7 | Diethylenzene,%(m/m) ≤ | 0.001 | 0.001 | SH/T 1148 |
8 | Sulphur,%(m/m) ≤ | 0.0003 | Not Measure | SH/T 1147 |