SantoVac® 5 PPE
Ultra-High Vacuum Diffusion Pump Fluid
真空油具有极低的蒸汽压，可以使泵得到接近极限的真空度；适合扩散泵，不需要任何类型的液氮冷阱；100％五环聚酯醚。

SantoVac® 5 PPE

SantoVac Fluid is often used as a vacuum diffusion pump fluid and operates efficiently, economically, and safely to produce an ultra-high vacuum of 5 x 10-10 torr or greater at 25℃. Diffusion pumps are the most economical and reliable means of reaching such low pressures, and SantoVac 5 PPE has proven to be, without a doubt, the best pump fluid available for this type of equipment.