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Chemical Lubricants Diffusion Pump Oil 704/702/705

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Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 10 Ton/Tons per Month largest manufacturer and exporter of diffusion pump oil in China
Other Names: vacuum pump fluid
Usage: Coating Auxiliary Agents,Industrial Lubricants
Place of Origin: Anhui China
ingredient: tetramethyl dimethyl disiloxane
equivalent oil: dow corning 702, 704 and 705
Purity: 100%
industry: vacuum industry
odor: odorless
Model Number: SS705
CAS No.: 3982-82-9
Brand Name: Singshine Silicone (ISO9001)
characters: liquid, fluid, oil
Type: Vacuum Pump Oil
using industry: coating film
appearance: colorless, transparent
application: diffusion pump
composition: tetramethyl tetraphenyl trisiloxane
Classification: Chemical Auxiliary Agent
items name: diffusion pump oil
MF: C11H16OSi
Package Preview: https://sc04.alicdn.com/kf/H07b23a89754e47f78b8bf10ad68f6cb29.jpg_640x640.jpg
SingShine Silicones Inc.
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CN
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≤20h
Response Time
100.0%
On-time delivery rate
US$ 10,000+
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 The largest manufacturer of diffusion pump fluid in China.

SingShine 702 704 and 705 Diffusion Pump Fluids
QQ20140811151829

Product Description

SingShine Silicones Diffusion Vacuum Pump Fluid are identical with DC702, DC704 and DC705, suitable for high vacuum industry, such as high vacuum smelting industry, high vacuum coating in electronic industry, atomic energy accelerators and electronic microscopes and monitors, etc.

The Diffusion Pump Oil  for super high vacuum diffusion pump is colorless, transparent oily fluid and owns very low saturated vapor pressure, good heat resistivity property,. excellent resistance to high temperature, oxidant and radiate.

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Applications

SingShine Diffusion Pump Oil possesses excellent inoxidizability, low ultimate pressure, fast pumping of large volumes of gas or vapor in production operations
The Diffusion Pump Oil  can be used in the field of photics, electronics, vacuum smelting, vacuum coating and national defense industry particle accelerator, electronic microscope and display, etc.

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Technical Index

Specifications

SS702

SS704

SS705

Molecular Description

 

Mixed phenylmethyl 

dimethyl cyclosiloxane

Tetramethyl tetraphenyl 

trisiloxane 

Penta 

Phenyl trimethyl trisiloxane

Appearance

colorless clear liquid

Ultimate Untrapped Vacuum(torr)  

10-6

10-7 to 10-8 

 10-9

Specific Gravity at 25 ºC

1.07

1.07

1.09

Viscosity at 25 ºC

45

39

175

Flash Point, (ºC)

195

Min.210

Min.240

Boiling point, (ºC)

180

215

245

Pour point, (ºC) 

<-20

<-20

-12

Molecular Weight

530

484

546

Surface tension (nN/m)

30

37

36

Substitute for 

DC702

DC704

DC705

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silicone oil

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Singshine Main Items:
PDMS (polydimethylsiloxane) 5cs, 10cs, 20cs, 50cs, 100~1000cs, 12500cs, 60000cs, 80000cs.
OH polymer 30000cs, 50000cs and 80000cs
Methyl Phenyl Silicone Fluid 500cs equal to Dow Corning 710
702, 704 and 705 diffusion pump fluid equal to Dow Corning 702, 704 and 705
PMHS (Polymethylhydrogensiloxane) equal to Dow Corning MH 1107 Fluid
556 cosmetic silicone oil equal to Dow Corning 556

Vacuum Pump Oil

PFPE Oil equal to Fomblin, Krytox  Perfluoropolyether Fluid

PFPE Grease equal to Fomblin, Krytox, Kluber grease