Complaint
| Items | Specifications | Way of test | |||
| Brand | 10 | 15 | 26 | 36 | |
| Kinematic Viscosity (40)mm2/s | 7.6-12.4 | 12.5-17.5 | 24-28 | 32.5-39.5 | GB/T265 |
| Flash point min | 140 | 150 | 160 | 160 | GB/T3536 |
| UV absorbence max | 0.1 | GB/T11081 | |||
| Soluble Acid or Alkali | Neutral 1> | ||||
| Heavy metal ppm max | 30 | GB/T0405 | |||
| Arsenic ppm max | 2 | GB/T0136 | |||
| Water | None | GB/T260 | |||
| Mechanical impurity | None | GB/T511 | |||
appearance | Colorless, transparent, odorless, tasteless and oily liquid and free from fluorescence. | Visual Inspection | |||
| Items | Specifications | Way of test | ||
| Brand | 15 | 26 | 70 | |
| Kinematic Viscosity (40)mm2/s | 12.5-17.5 | 24-28 | 65-75 | GB/T265 |
| Flash point min | 165 | 165 | >235 | GB/T3536 |
| UV absorbence max | 0.1 | <0.1 | GB/T11081 | |
| Soluble Acid or Alkali | none | |||
| Heavy metal mg/kg max | 10 | GB/T8451 | ||
| Arsenic mg/kg max | 1 | GB/T8450 | ||
| Water | None | GB/T260 | ||
| Mechanical impurity | None | GB/T511 | ||
