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Description for Dow Dowsil 705 Diffusion Pump Fluid
Thermal stability, Resists oxidation, Chemically inert, designed for high vacuum and for fast pumping of large volumes of gas or vapor in production operations.Brand Dowsil Chemical Resistance Chemical resistance, Chemically inert, Chemical stability Application Type Coat, Seal 1 Part or 2 Part 1-Part Material Form Fluid Substrate Architectural glass, Metals, Plastic, Viton rubbers, Butyl rubbers Industry Evacuating cathode-ray tubes, Optical coatings, Decorative coatings for automobile parts, Aerospace, General-purpose, Vapor deposition of thin films by sputtering or evaporation in devices, Space simulation chambers, Electronics, Vapor deposition of thin films by sputtering or evaporation in microcircuits, Aluminizing television tubes, Evacuating power tubes, Evacuating television, Electron-beam operations, Evacuating microwave tubes Manufacturer Dow Chemistry Silicone Viscosity (cPs) 175 Color Colorless to straw-colored, Colorless to straw-colored Oxidation Resistance Resists oxidation High Temperature Resistance (°C) Thermal stability Other Resistance Explosion Resistance, Good resistance to gamma radiation, Radiation Resistance -
Technical Data for Dow Dowsil 705 Diffusion Pump Fluid
Overview
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Chemical Resistance
- Chemical Resistance - Chemical stability, Chemically inert
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1 Part or 2 Part
- 1-Part
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Material Form
- Liquid - Fluid
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Industry
- Optical - Optical coatings
- Automotive - Decorative coatings for automobile parts
- Aerospace - Space simulation chambers
- Electronics - Evacuating cathode-ray tubes, Vapor deposition of thin films by sputtering or evaporation in devices, Vapor deposition of thin films by sputtering or evaporation in microcircuits, Evacuating power tubes, Evacuating television, Aluminizing television tubes, Electron-beam operations, Evacuating microwave tubes
- Industrial - Accelerators, Metal sheet, Metallurgy, Decorative coatings for novelties, Fast pumping of large volumes of vapor in production operations , Fast pumping of large volumes of gas in production operations , Diffusion pump fluid
- General Purpose - General-purpose
- Other - Ultrahigh vacuum applications
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Chemistry
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Cure Method
- None
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Color
- Clear / Transparent - Colorless to straw-colored
- Yellow - Colorless to straw-colored
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Brand
- Dowsil
Specifications
Cure Specs
Viscosity (cPs) 175 Test Method Material Resistance
Oxidation Resistance Resists oxidation High Temperature Resistance (°C) Thermal stability Moisture/Humidity Resistance Low vapor pressure Other Resistance Explosion Resistance, Good resistance to gamma radiation, Radiation Resistance Other Properties
Specific Gravity 1.090 Test Method Flash Point (°F) 469.4 Test Method Business Information
Shelf Life Details When stored at or below 25°C (77°F) in the original unopened container, these products have a usable life of 60 months from the date of production. Shelf Life Temperature (°F) 77 Shelf Life Type From the date of production Shelf Life (mon) 60 -
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Best Practices for Dow Dowsil 705 Diffusion Pump Fluid
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Comparable Materials for Dow Dowsil 705 Diffusion Pump Fluid
Spec Engine® Results
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