Silibase is one of the leading & professional manufacturers specialized in producing all kinds of SILICONE BASED new materials.
Silibase technique team always focus on quality first and insist on developing new products.
Silibase people will serve you the best before and after sale.
Item No.: Silibase-9702
Product Name: Vaccum Diffusion Pump Oil
Equivalent Brand: Diffusion Pump Oil Dow Corning 9702
Synonyms:
1. Mixed phenylmethyl-dimethyl cyclosiloxane
2. 9702 Super high vacuum diffusion pump oil
3. 9702 diffusion pump fluid
4. Phenylmethylsiloxane Oligomers
5. Oil for diffusion pump
6. Silicone oil for diffusion pump
7. Silicone diffusion pump oil
Chemical structure:
Description:
Vaccum Diffusion Pump Oil Silibase-9702 is a kind of general purpose oil designed for fast pumping oflarge volumes of gas. It is used to produce vacuums in the range of 10-5 to10-7 torr. It possesses excellent heat stability, good resistance to oxidationand radiation. Its vapour pressure is very low under room temperature, andchanges sharply with the variation of temperature
Technical Index:
Chemical composition: Mixed phenylmethyl-dimethyl cyclosiloxane
Ultimate Vacuum,torr(untrapped):10-6
Saturated Vapor Pressure,torr: 1x10-6
Specific Gravity: 1.08
Viscosity (25℃), cSt: 40±3
Flash Point℃: 300
Refractive Index 25℃: 1.51-1.53
DiffusionPump Oil Silibase-9702 can be used in varietyof 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-filmdeposition
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 andvarious instruments.
Package, Transportation & Storage
Vaccum Diffusion Pump Oil Silibase-9702 isavailable in 1kg plastic bottles, 1gallon plastic drums, 5kg plastic drums,25kg plastic drums, 25kg Iron drums or 200kg Iron drums.
Transport as non-hazardous chemicals, keeping away from rain andsunlight.
Shelf life: 2 years.