Silcone Diffusion Vacum Dow Corning 704

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Silcone Diffusion Vacum Dow Corning 704

Dow Corning DC-704 Silcone Diffusion Vacuum Pump Oil Fluid 500ml

Dow Corning DC-704 is a silicone diffusion pump fluid. A clear, tetramethyltetra-phenyltrisiloxane, single-component fluid for high vacuums of 10-7 to 10-8 torr range (untrapped) and 10-11 (trapped).This fluid's low vapor pressure and thermal stability make it popular in processes such as vacuum coating, metallurgical work, and various other applications. Excellent for most model Diffusion pumps. Sold also on this website in 100 ml containers

Used in medium and large pumping speed diffusion pumps in a wide variety of research and production applications, as lower attainable pressure justifies the additional expense of this excellent fluid,085883358833,virlie,safety07.com,

High resistance to oxidation and hydrolysis at operating temperature

Ideal fluid for aggressive applications requiring ultimate pressures (without trapping) in the 10-7 Torr range

With first class LN2 traps, chamber pressures can approach 10-11 Torr range

Applications include vacuum metal casting, diffusion bonding, and instruments (electron microscopes, TOF mass spectrometers