275# Ultrahigh Vacuum Diffusion Pump Silicone Oil （Equal to DC 705 ）

Organic silicone chemicals

Index No.:

km-367

Products Name

275# Ultrahigh Vacuum Diffusion Pump Silicone Oil （Equal to DC 705 ）

CAS No.:

63148-58-3

Introduction

CODE:km-367
Chemical nature	275# Ultrahigh Vacuum Diffusion Pump Silicone Oil
Chemical nature	CAS No	63148-58-3
Properties	Appearance	colorless transparent liquid
	Kinematic viscosity(25℃)(mm2/s)	165- 85
	Freezing point(℃)	-14max
	Refractive index(25℃),n_D²⁵	1.5765–1.5785
	Flashing point(℃)(open cup)	243
	Relative density(25/25℃) (g/cm³)	1.09–1.12
	Ultimate vacuum (mmHg)	5×10^-9
Package	5kg/ drum or 20kg/ drum

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.

Equal to Dow Corning 705, MT-705, and HIVAC-F-5

Transportation:
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

Package
200 kg Iron Drum, or 25/50kg plastic Drums, or 950kg Totes(IBC).

Previous: N-(2-Aminoethyl)-3-aminopropyltriethoxysilane

[ Back ]

Next: 274# Ultrahigh Vacuum Diffusion Pump Silicone Oil （Equal to DC 704 )

Products

Organic silicone chemicals

Contact us

Online order

Navigation

Product category

Main Products



Your message