Description
High-Vacuum Silicon Grease ***1 is formulated from a synthetic
silicon fluid and an inorganic thickener and various well-chosen
additives.
According to GB/T ***1.***0 (ISO***3/*****7), Grease ***1 can be
classified as follow:
L-XDGEA3.
Features
◆ Outstanding material compatibility.
◆ Miraculous airtightness performance.
◆ Excellent resistance against bromine, water and other chemical
fluids.
◆ Do not contain any heavy metal and nitrite that will do harm to
human\'s health and pollute environment.
Technical specification
◆ Meets the following performance specification:Q/SH**3
*******4.
Application
◆ Grease ***1 is specially designed for the lubrication and sealing
applications such as glass pistons and joints in vacuum
systems.
◆ Application temperature range: **0℃ to **0℃.
Typical Properties
|
Items |
Typical
Properties |
Test
Methods |
| Appearance |
white smooth buttery |
Visual |
| 1/4Worked Cone Penetration,
0.1mm |
*0 |
ASTM D**7 |
| Evaporation Loss(**0℃,1h), % |
0.7 |
ASTM D**2 |
| Apparent viscosity(**0℃,*0s*1), Pa·s |
**8 |
ГОСТ***3 |
Attentions
◆ Prevent water and impurities during storage and
transportation.
◆ Do not mix with other type of grease.
◆ Do not heat before using.
