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SPECIFICATIONS: LDS 704 diffusion pump fluid is a single component, colorless fluid for high vacuums of 10-6 torr (untrapped) and 10-8 (trapped). It performs well in tough, rugged applications and offers quick pump-downs, even after exposure to air at operating temperatures. It is thermally and chemically stable allowing it to keep pump jets free of tars and hard carbon.
LDS704 diffusion pump fluid is used to produce high vacuums for aerospace and electronic industries, for metallurgical and research needs and for certain special vacuum coating applications.
LDS 704 Series Equivalent To:
• LDS Vacuum Products: LDS-704
• Dow Corning 704 (DC 704, DC704)
ULTIMATE PRESSURE @ 25°C
• 10-7 to 10-8 torr untrapped
VISCOSITY @ 25°C
• 182 SUS 39 CST
BOILING POINT @ 0.5 TORR
FLASH POINT - C.O.C.