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Item | Quality Index | Testing Method | ||||||||||||||
L-QB | L-QC | L-QD | ||||||||||||||
280 | 300 | 310 | 320 | 330 | 340 | 350 | XXX | |||||||||
Max working temperature | 280 | 300 | 310 | 320 | 330 | 340 | 350 | XXX | GB/T 23800 | |||||||
Appearance | Clear and transparent, No suspension | Visual inspection | ||||||||||||||
Spontaneous ignition point | Max working temperature | SH/T 0642 |
Appearance | Pale yellow transparent liquid |
purity (%wt) | ≥ 98 |
pour point°C | ≤ -30 |
flash point°C | ≥ 200 |
density20°C kg/L | 0.840~0.870 |
acid numbermgKOH/g | ≤ 0.05 |
viscosity(cst)40°C | 28~32 |
moisture content ppm | Nil |