CAS. No 3982-82-9 Silicone Diffusion Pump Fluid Iota 704 for Electrical and Electronics Industry

• CAS No.: 3982-82-9
• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Colorless Transparent Oily
• Viscosity: 38±3
• Transport Package: 5kg 25kg Plastic Drums, 25kg 200kg Iron Drums
• Trademark: Iota
• Origin: Anhui Bengbu
• HS Code: 39100000
• Production Capacity: 1000tons

Product Description

Details

Synonyms:

1. 1,1,5,5-Tetraphenyl-1,3,3,5-tetramethyltrisiloxane

2. 704 silicone diffusion pump Fluid

3. 704 diffusion pump fluid

4. Oil for diffusion pumps

CAS No.: 3982-82-9

Chemical structure:

Diffusion Pump Oil IOTA 704 is a colorless transparent oily, single-component fluid designed for high vacuum of 10-7torr (untrapped). It performs well in tough, rugged applications and offers quick pump down, even after exposure to air at operating temperatures. IOTA704 is thermally and chemically stable allowing it to keep pump jets free of tars and hard carbon.

Technical Index:

Chemical composition: Tetramethyl tetraphenyl trisiloxane

Ultimate Vacuum, torr (untrapped): 10-7~10-8

Saturated Vapor Pressure, torr : 5x10-8

Specific Gravity: 1.06 ~ 1.07

Viscosity (25°C), cSt: 38±3

Flash Point °C: ≥210

Refractive Index 25°C: 1.5500~1.5600

Congealing Point °C: -35

Molecular Description: 484

Application:

Diffusion Pump Fluid IOTA 704 can be used in variety of applications, including:

Electrical and electronics industry

• TV tubes, fluorescent tubes, cathode ray tubes

• ordinary bulbs

• capacitors

• rectifier metallised film vacuum system

Optical industry

• surface improvements

• anti reflective coatings

• optical filters and mirrors

Metallurgy industry

• high-vacuum furnaces

• melting, degassing and sintering refractory metals; thick-film deposition

Plastics industry

• surface improvements

• mirror coatings

• protective coatings

• film coatings

Other industries

• processing metals and fuels

• accelerators

• molecular plants

• R & D plants

• mass spectrometry

Others

Be used as transmission fluid in high-temperature carriers and various instruments

 

Package, Transportation & Storage:

1. Diffusion Pump Oil IOTA 704 is available in 1kg plastic bottles,1gallon plastic drums, 5kg plastic drums, 25kg plastic drums, 25kg Iron drums or 200kg Iron drums.

2. Transport as non-hazardous chemicals, keeping away from rain and sunlight.

3. Shelf life: 3 years.