Customization: | Available |
---|---|
Appearance: | Smooth |
Application: | Rolling Mill and Roller |
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Base Oil | High viscosity base oil |
Thickener | Complex uramino |
Additives | Anti-oxidation , anti-rust, EP, etc. |
Item | Unit | Typical Values | Test Method | ||
1# | 2# | 3# | |||
Worked cone penetration | 0.1mm | 310~340 | 265~295 | 220~250 | GB/T 269 |
Dropping Point | ºC ≥ | 280 | 282 | 282 | GB/T 3498 |
Oil separation by steel mesh | 100ºC, 24h % ≤ | 2.5 | 2.5 | 2.0 | SH/T 0324 |
Corrosion | (T2 sheet copper, 100ºC, 24h) ≤ | No green or black change | GB/T 7326 (Method B) | ||
Evaporation | (99ºC, 22h) % ≤ | 1.0 | 0.8 | 0.5 | GB/T 7325 |
Sprinkling loss | (38oC,1h)% ≤ | 1.2 | 1.0 | 0.5 | SH/T0109 |
Prolonged worked cone penetration | 100,000 times, 0.1mm | 12 | 10 | 9 | |
Similar Viscosity | -10ºC,10s-1, Pa·s | 650 | 650 | 970 | SH/T0048 |
Four-ball test | PB N PD N |
100×9.8 315×9.8 |
100×9.8 315×9.8 |
100×9.8 315×9.8 |
GB/T3142 |