HFV-100a/100 Vacuum Pump Oil

Good viscosity-temperature characteristic, superior to HFV-100 in vacuum degree
Good anti-oxidation to be suitable for a certai

Property
1. HFV-1# is equal to qualified 100 Vacuum pump oil in Standard SH 0528,100a is upgraded
product to substitute HFV-100 vacuum pump oil
2. Good viscosity-temperature characteristic, superior to HFV-100 in vacuum degree
3. Good anti-oxidation to be suitable for a certain requirement for oxidation stability
4. Demulsibility is better than it does HFV-100, ability to separate from oil-water
Application
Can be applied for all situations in which HFV-100 can be used
Also be used for enviroment of higher temperature and a certain requirement for vacuum degree
Typical Data
Item / Model
HFV100a
HFV-100 Qualified
SH 0528

Kinematic viscosity
(40),mm
2
/s
90110
90110

Viscosity Index
90
-

Flash Poin
230
206

Pour Point
-9
-9

Demulsibility



(40-40-0)ml,min



54
-
-

82
20
Report

Saturation Vapor Pressure ,kPa



20
-
5.3 ×10
-5

60
1.3 ×10
-6
Report

Ultimate pressure,kPa



Partial pressure
6.0 ×10
-5
-

Totle pressure
Report
-

package 4L/Canteen3Canteens/Box18L/Bucket 200L/Barrel