Description

Product Characteristics:

Diffusion Pump Oil Silicone Based 275 is 28% higher protection efficiency than ordinary diffusion pump oil, 50% longer service life than mineral oil, 3 times less oxide than mineral oil, and 18% lower oil return rate than mineral oil.

Diffusion Pump Oil Silicone Based 275 equivalent to Dow Corning Diffusion Pump Oil Silicone Based 705

Product Specifications:

Appearance: Colorless Transparent Flowing Liquid
Viscosity (25℃, mm2/s): 165~185 cSt
Specific Gravity (25℃, g/cm3): 1.09
Refractive Index (25℃): 1.576~1.578
Boiling Point: 245℃
Flash Point: 243℃
Extreme Vacuum (Tor): Less than 5 x 10^-8

Product Applications:

1. It can be used for diffusion pumps in industries such as electronics, aerospace, and nuclear that require high or ultra-high vacuum;
2. It can be applied to electronic products (cathode ray tubes, high-frequency emission tubes). Precision analyzers, etc;
3. It is widely used in industries such as metallurgy, winding coating, vacuum coating, etc.

Product Package: