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Description for Dow Dowsil 704 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 Chemically inert, Chemical stability Application Type Coat, Seal 1 Part or 2 Part 1-Part Material Form Fluid Substrate Architectural glass, Metals, Plastic Industry Evacuating cathode-ray tubes, Decorative coatings for automobile parts, Aerospace, Optical coatings, 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, Evacuating microwave tubes, Electron-beam operations Manufacturer Dow Chemistry Silicone Viscosity (cPs) 39 Oxidation Resistance Resists oxidation High Temperature Resistance (°C) Thermal stability Other Resistance Explosion Resistance, Good resistance to gamma radiation, Radiation Resistance Durability Tough -
Technical Data for Dow Dowsil 704 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
- Other Transportation - Automobile parts
- 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, Evacuating microwave tubes, Electron-beam operations
- Industrial - Accelerators, Metal sheet, Metallurgy, Decorative coatings for novelties, Fast pumping of large volumes of gas in production operations , Fast pumping of large volumes of vapor in production operations , Diffusion pump fluid
- General Purpose - General-purpose
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Chemistry
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Cure Method
- None
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Brand
- Dowsil
Specifications
Cure Specs
Viscosity (cPs) 39 Test Method Material Resistance
Oxidation Resistance Resists oxidation High Temperature Resistance (°C) Thermal stability Moisture/Humidity Resistance Low vapor pressure, Low vapor pressure Other Resistance Explosion Resistance, Good resistance to gamma radiation, Radiation Resistance Hardness
Durability Tough Flexibility Rugged Other Properties
Specific Gravity 1.070 Test Method Flash Point (°F) 429.8 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 704 Diffusion Pump Fluid
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Comparable Materials for Dow Dowsil 704 Diffusion Pump Fluid
Spec Engine® Results
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