Vacuum Diffusion Pump Oil Silicone Liquid Oil Iota 705

• CAS No.: 3390-61-2
• EINECS: 000-00-0
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Model NO.: IOTA 705
• Certification: Yes
• Environmental Protection: SGS
• Kind: Silicone Oil
• Transport Package: 25kg/Drum, 200kg/Drum
• Specification: Plastic Drum
• Trademark: IOTA
• Origin: China
• HS Code: 39100000
• Production Capacity: 100ton/Month

Product Description

Silicone Diffusion Pump Oil IOTA 705

Chemical structure:

Synonyms:

1. 1,1,3,5,5-Pentaphenyl-1,3,5-trimethylsiloxane

2. 705 Super high vacuum diffusion pump oil

3. 705 Diffusion Pump Fluid

4. PhenylmethylsiloxaneOligomers

5. Oil for diffusion pump

CAS No: 3390-61-2

 

Diffusion Pump Oil IOTA 705 is a colorless transparent oily, single-component fluid designed for ultrahigh vacuum applications in the range of 5x(10-9~10-10) torr (untrapped). The vapor pressure and Diffusion Pump Oil IOTA705 is a colorless transparent oily, single-component fluid designed for ultrahigh vacuum applications in the range of 5x(10-9~10-10) torr (untrapped). The vapor pressure and the best resistance to radiation.

Technical Index

Chemical composition:	Pentaphenyl trimethyl trisiloxane
Ultimate Vacuum, torr(untrapped):	5x(10-9~10-10)
Saturated Vapor Pressure, torr:	5x10-10
Specific Gravity:	1.090 ~ 1.100
Viscosity (25°C), cSt:	170~175
Viscosity (40°C), Flash Point °C: cSt:	61~64≥243
Refractive Index 25°C:	1.5765~1.5785
Congealing Point °C:	≤-14 ~ -18
Molecular Description:	546

Application

Diffusion Pump Fluid IOTA 705 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 705 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.