Advantages
♦ Agreeable viscosity and superior viscosity-temperature characteristics, ensuring good sealing performance and lubrication all the year
♦ Good anti-oxidation stability, suitable for cycle use for a long time
♦ Good water-separating performance, uneasy to be demulsified
♦ Good rust and corrosion resistant performance
Performance
Meet the following performance specification:
♦ Q/SH303 364-2007
Applications
♦ Suitable for sealing and lubrication of dry gas tanks used in metallurgy, coal gas, and petrochemical industries
Typical properties
|
Items
|
Dry gas-holder sealing oil
|
|
ISO viscosity grade
|
Brand 1
|
Brand 2
|
Brand 3
|
Low freezing Brand 1
|
Low freezing Brand 2
|
Low freezing Brand 3
|
|
Kinematic viscosity (40ºC), mm2/s
|
61.85
|
80.15
|
97.41
|
61.20
|
81.15
|
98.94
|
|
Flash point (COC), ºC
|
212
|
212
|
212
|
214
|
212
|
212
|
|
Freezing point, ºC
|
-25
|
-19
|
-19
|
-42
|
-39
|
-33
|
