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Diffusion pump oil

Diffusion Pump Oil - AC 725

조회 수 7926 추천 수 0 2013.02.26 21:45:08

DIFFUSION PUMP OIL                   AC 725

 

AC 725 Silicon 계 고 진공 확산펌프 오일로서 DC 705 같은 structure formula(분자구조)로 제조되어 DC 705등의 Silicon Diffusion pump oil와 동일한 특성과 성능을 가집니다. 열에 대한 내 산화성이 좋아서 공정 중 산소에 노출되어도 성능저하가 거의 없어 타 오일에 비하여 더욱 오래 사용할 수 있습니다.

AC 725 01.gif

TYPE
Silicone, Single-component silicone material.

PHYSICAL FORM
Fluid.

SPECIAL PROPERTIES
Thermal stability, Resists oxidation, Chemically inert.

PRIMARY USES
Producing vacuums of 10-7 to 10-8 Pa

DESCRIPTION
AC 725 Diffusion Pump Oil is designed for high vacuum and for fast pumping of large
Volumes of gas or vapor in production operations.

 

BENEFITS
AC 725 Diffusion Pump Oil offer the following benefits;
Shorter conditioning runs : Single-component silicone oil reach maximum potential in far less time than that required for multi-component organic oil.

Faster pumping : Diffusion pumps using silicone oil can operate against 20 to 300 percent higher fore-pressures than those using organic oil.

Minimal back-streaming : The vapor pressure of single-component silicone oil from so low the use of traps or refrigeration of existing traps

Faster cycling, reduced downtime, less frequent oil replacement :
The recovery rate of silicone oil after exposure to air at operating temperatures is many times faster than that of organic oil.

USES
AC 725 Diffusion Pump Oil can be used in a variety of applications including.
Space simulation chambers.
Evacuating television and cathode-ray tubes.
Evacuating power and microwave tubes
Vapor deposition of thin films by sputtering or evaporation in devices
Electron-beam operation, high-vacuum furnaces.
Melting, degassing and sintering refractory metals, thick-film deposition.

Silicon Diffusion Pump Oil VAPOR PRESSURE

AC 725 02.gif

 SPECIFICATION

AC 725 03.jpg

 

 

 

 

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