High vacuum pump oil Neovac 1L SY 1pc

It is colorless and transparent with low viscosity and low flow point. Since the latent heat of vaporization is relatively small and the operating power range is wide, a high vacuum can be obtained. The molecular weight distribution is narrow and the pumping speed is fast, so the time required to reach the ultimate pressure is short. It is an alkyldiphenyl ether synthetic oil, so it has excellent stability. Contents (L): 1 Density (g/cm3) (15℃): 0.93 Flash point(℃): 250 Kinematic viscosity (mm2/s) (40℃): 25.0 Specific heat (cal/g): 0.55 Vapor pressure at 25℃ Pa (Torr): 1×10^-6 or less (1×10^-8) Ultimate pressure Pa (Torr): 6.6×10^-6 or less (5×10^-8) Operating temperature(℃): 180～235 Neoback Fire Service Act: Class 4: Flammable liquids (petroleum, alcohol) Four petroleum products