Dow Dowsil 704 Diffusion Pump Fluid

Dow Dowsil 704 Diffusion Pump Fluid Datasheet
  • 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.

    *See Terms of Use Below

    Brand Dowsil
    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
    Chemical Resistance Chemically inert, Chemical stability
    High Temperature Resistance (°C) Thermal stability
    Other Resistance Explosion Resistance, Resists oxidation, Radiation Resistance, Good resistance to gamma radiation
    Durability Tough
  • Technical Data for Dow Dowsil 704 Diffusion Pump Fluid

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Liquid - Fluid
    • Substrate
    • 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
    • Chemistry
    • Cure Method
      • None
    • Brand
      • Dowsil
    Specifications
    Cure Specs
    Viscosity (cPs) 39 Test Method
    Material Resistance
    Chemical Resistance Chemically inert, Chemical stability
    High Temperature Resistance (°C) Thermal stability
    Moisture/Humidity Resistance Low vapor pressure, Low vapor pressure
    Other Resistance Explosion Resistance, Resists oxidation, Radiation Resistance, Good resistance to gamma radiation
    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
  • Best Practices for Dow Dowsil 704 Diffusion Pump Fluid

    *See Terms of Use Below

  • Comparable Materials for Dow Dowsil 704 Diffusion Pump Fluid

    *See Terms of Use Below

    Spec Engine® Results

Questions about this material?

Get personal assistance with your specific application needs.

Your Profile Edit
  1. 0976a21b-b883-4537-9c29-fc1fafe73851
  2. 0976a21b-b883-4537-9c29-fc1fafe73851

Popular Articles

Find the right chemistry to protect your printed circuit board components

Read Article

Testing the effectiveness of surface treatments

Read Article

Infographic: ENSURING A STRONG BOND - 6 Basic Methods of Surface Preparation

Read Article

Silicones in LED Lighting | Gluespec

Read Article

Sponsored Articles

Unique Advantages of Contact Adhesives

Read Article

Using LOCTITE® 454™ is a Valid Option for Engineers Working with a Wide Variety of Materials

Read Article

Sylgard 184 by DOW is the Top Choice for a Transparent, Silicone Encapsulant. Read Why:

Read Article

Case Study: Creating reliable, corrosion-free bonds with LORD® 406 acrylic adhesive

Read Article
Information provided by Gluespec

Why Register?

  • View Technical Details
  • View Test Methods
  • View Key Specifications
  • View Similar Materials
  • Save your Project Searches

Already registered? Sign in.

Questions? Learn more about Gluespec

Gluespec Poll

When you're researching or sourcing materials online, what device are you using?
Viscosity Test Methods
Viscosity Temperature
39 cPs 25°C
Flash Point Test Methods
Flash Point Test Method
221.0°C Open cup
Specific Gravity Test Methods
Specific Gravity Temperature
1.070 25°C