- Model NO.: km-367
- Appearance: Liquid
- Colour: Colorless Transparent
- Specification: Viscosity: 165 min
- Type: Synthesis Material Intermediates
- Quality: Industrial
- Trademark: KMW
- Origin: China
Product name: Ultrahigh Silicone Diffusion Pump silicone Oil 275#
(Equal to Dow Corning 705, MT-705, and HIVAC-F-5)
CAS No. 63148-58-3
|Appearance||Colorless transparent liquid|
|Viscosity (25°C )mm2/s||165 min|
|Diopter 25°C||1.09 min|
|Specific Gravity||1.090 ~ 1.100|
|Flash Point °C||243min|
|Congealing Point °C||-14~-18 max|
|Minimal Vacuum Level , Pa||6.65 X 10-8 max|
|saturated vapor pressure, Pa||6.65 X 10-9 max|
Performance and Applications
With very low saturated vapor pressure and excellent heat stability as well as outstanding oxidation-resistant performance, the product is suitable for high vacuum industry, such as high vacuum smelting industry, high vacuum coating in electronic industry, atomic energy accelerators and electron microscopes and monitors,etc.
Transport as non-hazardous chemicals, keeping away from rain and sunlight.
Shelf life: 3 years. It still can be used after being tested and qualified when exceeding the shelf life
SingShine Ultrahigh Silicone Diffusion Pump silicone Oil 275# is available in 200 kg Iron Drum, or 25/50kg plastic Drums, or 950kg Totes(IBC).