Dầu cộc sợi và thủy lực mobil |
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Mobil Velocite Oil Numbered Series | No 3 | No 4 | No 6 | No 8 | No 10 |
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ISO VG | 2 | 10 | 15 | 22 | |
Viscosity, ASTM D 445 | |||||
cSt @ 40ºC | 2.1 | 4.83 | 10.0 | 15.0 | 22.0 |
cSt @ 100ºC | 0.95 | 1.53 | 2.62 | 3.28 | 4.0 |
Total Acid Number, ASTM D 974, mgKOH/g | 0.06 | 0.06 | 0.06 | 0.06 | 0.1 |
Copper Strip Corrosion, 3 hrs @ 100º C, ASTM D 130 | 1A | 1A | 1A | 1A | 1A |
Rust Characteristics, Proc A, ASTM D 665 | Pass | Pass | Pass | Pass | Pass |
Pour Point, ºC, ASTM D 97 | -36 | -15 | -15 | -9 | -30 |
Flash Point, ºC, ASTM D 92 | 84 | 102 | 180 | 194 | 212 |
Density @ 15º C, ASTM D 4052, kg/L | 0.802 | 0.822 | 0.844 | 0.854 | 0.862 |