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445983 Aldrich

Dow Corning® silicone diffusion pump fluids

705

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Properties

Related Categories Labware, Pumps, Vacuum Pump Accessories, Vacuum Pumps
InChI Key   YFCVAZGXPLMNDG-UHFFFAOYSA-N
refractive index   n20/D 1.58
bp   245 °C/0.5 mmHg
density   1.09 g/mL at 25 °C

Description

Application

Single component fluid for ultra high or ultra clean vacuums of 10-9 to 10-10 torr (untrapped) and 10-11 torr (trapped). Very low vapor pressure and back-streaming rate; resistant to oxidation, hydrolysis and radiation.

General description

For high vacuum and for fast pumping of large volumes of gas or vapor in production operations. Chemically and thermally inert fluids. General purpose for pumping large volumes of gas, vacuum range 10-5 to 10-7 torr. Also suitable for use in Aldrich swivel McLeod vacuum gauges.

Legal Information

Dow Corning is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
213.8 °F
Flash Point(C) 
101 °C
Protocols & Articles

Articles

Aldrich 3-Stage Oil Diffusion Pump

Aldrich 3-stage oil diffusion pumps provide fast 375 L/s pumping speed that outperforms traditional glass diffusion pumps. They feature all glass construction with a removable jet assembly for easy c...
Chemfiles Volume 4 Article 3
Keywords: Catalog, Diffusion, Solvents, Sublimation, Type

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