Item NO :
KS-3Color :
Colorless TransperantType :
Compressor OilProduct Description
1、 Low saturated vapor pressure, narrow distillation range, high molecular weight and pumping speed.
2、 When heated to its boiling point, the oil will eject in supersonic speed to create a vacuum environment rapidly.
3、 Reasonable chemical compositions, perfect oxidation and thermal stability.
4、 Low back-streaming rate, oil vapor will condense into new fluid as soon as it touches cold wall.
1、 Suitable for glass/metal diffusion pumps.
2、 Applicable to vacuum distillation, vacuum metallurgy, vacuum coating, vacuum furnace etc.
3、 Also be used as working fluid of diffusion pump in industries, such as electronics, aeronautics, nuclear etc.
value vacuum pump oil
Specification |
No. 3 |
NO. 4 |
Apperance |
Transparent liquid |
Transparent liquid |
Viscosity index |
100 |
100 |
Kinematic viscosity (40C), mm2/s |
90-100 |
90-100 |
Flash point (open cup), C |
≥250 |
≥265 |
Pour point, C |
≤-9 |
≤-9 |
Saturation vapor pressure, kPa, 25C |
Report |
Report |
Extreme pressure, kPa |
4.0x10-8 |
3.0x10-8 |
Available packing |
4L/Pail, 6pails/carton |
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