High quality and purity vacuum pump oil IOTA 702(Equal to DC 702)

Product Description
High quality and purity vacuum pump oil IOTA 702(Equal to DC 702)
Itis a kind of general purpose oil designed for fast pumping of large volumes of gas. It is used to produce vacuums in the range of 10-5 to 10-7 torr. It possesses excellent heat stability, good resistance to oxidation and radiation. Its vapour pressure is very low under room temperature, and changes sharply with the variation of temperature.
Synonyms
1. Mixed phenylmethyl-dimethyl cyclosiloxane
2. 702 Super high vacuum diffusion pump oil
3. 702 diffusion pump fluid
4. Phenylmethylsiloxane Oligomers
5. Oil for diffusion pump
6. Silicone oil for diffusion pump
7. Silicone diffusion pump oil
Chemical structure:
Technical Index Vacuum pump oilIOTA704 Vacuum pump oilIOTA702 Vacuum pump oil IOTA705Chemical composition Tetramethyl tetraphenyl trisiloxane Mixed phenylmethyl-dimethyl cyclosiloxanePentaphenyl trimethyl trisiloxaneUltimate Vacuum, torr (untrapped) 10-7~10-8 1x10-65x(10-9~10-10)Saturated Vapor Pressure, torr 5x10-8 1x10-65x10-10Specific Gravity 1.06 ~ 1.07 1.081.090 ~ 1.100Viscosity (25°C), cSt 38±3 40±3170~175Flash Point°C ≥320 300≥320Refractive Index 25°C 1.5500~1.5600 1.51-1.531.555~1.588Congealing Point °C -35 ------≤-14 ~ -18Molecular Description 484 ------546
Application:
Vacuum pump oilIOTA704can be used in variety of applications, including:
1) Optical industry
•surface improvements
•anti reflective coatings
•optical filters and mirrors
2) metallurgy industry
•high-vacuum furnaces
•melting, degassing and sintering refractory metals; thick-film deposition
3) Plastics industry
•surface improvements
•mirror coatings
•protective coatings
•film coatings
4) Electrical and electronics industry
•TV tubes, fluorescent tubes, cathode ray tubes
•ordinary bulbs
•capacitors
•rectifier metallised film vacuum system
5) 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.Packaging & Shipping
1. Vacuum pump oilIOTA702is 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: 2 years.Our Services
Our main products:High vacuum diffusion pump oil, Phenyl methyl silicone oils, Methyl silicone Oils, Silicone additives, Agricultural silicone surfactants, Coating Leveling Agents, Ink Leveling Agent, Food grade silicone papers, Glassine paper, Release Papers, Grease proof paper.Company Information
Iota Silicone Oil (Anhui) Co., Ltdwas established in 2010, located in Bengbu, Anhui Province, which is the manufacturing operation of Iota Corporation Limited in China. As a member of Iota Corporation Our company covers an area of 9,000 square meters and a construction area of12,000 square meters.
Our products are mainly exported to Southeast Asia, South America, Europe, America, the Middle East and Medium-High level China market.
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