Test Item | Unit | Test method | Typical data | ||||||
000 No. | 00 No. | 0 No. | 1 No. | ||||||
Working penetration | 0.1mm | GB/T 269 | 370 | 327 | 287 | 241 | |||
Dropping Point | ℃ | GB/T 3498 | 255 | 263 | 275 | 288 | |||
Corrosion (52℃, 48h) | - | GB/T 5018 | qualified | qualified | qualified | qualified | |||
Similar viscosity (-10℃, 10S-1) | Pa·s | SH/T 0048 | 137 | 236 | 356 | 465 | |||
Water leaching loss (38℃, 1h) | % | SH/T 0109 | - | 1.26 | 0.48 | 0.31 |