Description
Product Description <br />
<br />
ECO-704 is a transparent, single component silicone-based fluid for diffusion pumps. It offers an impressive pump-down and is suitable for higher ultimate vacuums of 10E-6 to 10E-8 (untrapped) or 10E-10 to 10E-11 (trapped). The oil is extremely durable and can withstand tough operations, even if it gets exposed to small amounts of air during operation. ECO-704 is chemically equivalent to Dow Corning DC-704 diffusion pump oil, which is no longer produced.<br />
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Specifications <br />
<br />
Molecular Description: Tetramethyltetraphenyl-Trisiloxane<br />
Color: Clear<br />
Ultimate Vacuum (untrapped): 10E-7 to 10E-8 torr<br />
Ultimate Vacuum (trapped): to 10E-11 torr<br />
Extrapolated Vapor Pressure: 2 x 10E-8 torr<br />
Specific Gravity at 25°C: 1.07<br />
Viscosity at 25°C: 39 cSt<br />
Flash Point (open cup): 221°C<br />
Boiling Point (at 0.5 torr): 215°C<br />
Typical Boiler Temperature: 220°C<br />
Surface Tension: 37.3 dynes/cm<br />
Heat of Vaporization (kcal/g mole): 25.5/200°C<br />
Hazardous Ingredients: none<br />
Shelf Life: 5 Years<br />
- diffusion pump oil
- dc704
- dc705
- dc702
- silicone oil
- silicone-based
- diffusion pump
Production Capacity:
900 Liters
Delivery Timeframe:
Immediate
Incoterms:
FAS - Free Along Ship
FCA - Free Carrier
FOB - Free on Board
Packaging Details:
Shipping & Packaging
We offer free international shipping and everything is packaged and shipped from the USA. We do have warehouses across the world, so the port we ship from will depend on the buyers location.
We will package accordingly, as order above 100L will often come in bigger packaging.
More about
ECO USA Diffusion Pump Oil
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Year
Established
Business type
- Importer / Trading Company
- Distributor / Wholesaler
Keywords
- diffusion pump oil
- dc-704
- dc704
- dc-705
- dc705
- dc-702
- dc702
- silicone pump oil Ver Mais
Contact and location
- Jordan Becker
- +1 201 xxxxxxxx
- Fort Lee / New Jersey | United States