Poly-a-olefin synthetic base oil PAO 10 / 40/ 100
Poly-olefin (PAO) synthetic base oil, has a wide range of application in lubrication industry, as it is a very attractive component in increasing base oil viscosity and improve the performance of the base oil.
It has grades 10/40/100 according to 100 ℃ kinematic viscosity.
Features:
★High viscosity index ★ Good lubricating properties
★ Excellent high temperature stability and low evaporation loss
★ Low pour point, good low temperature fluidity
★ Excellent shear stability and hydrolytic stability ★ Better economic performance, help reduce overall costs
Physical / chemical data
|
Item |
PAO 10 |
PAO 40 |
PAO 100 |
Test method |
|
Density(15.6 ℃),g/cm3 |
0.835 |
0.850 |
0.853 |
ASTM D1298 |
|
Kinematic Viscosity,,mm2/s 100 ℃ 40 ℃ -20℃ |
9.9 61 2,680 |
40.5 387.4 43,376 |
100.8 1258 219,246 |
ASTM D445 |
|
Viscosity index |
148 |
156 |
170 |
ASTM D2270 |
|
Flash Point(open cup),℃ |
260 |
295 |
>300 |
ASTM D92 |
|
Pour point，℃ |
-52 |
-40 |
-33 |
ASTM D97 |
|
ASTM Chroma |
〈0.5 |
〈0.5 |
〈0.5 |
ASTM D1500 |
|
Smell |
No smell |
No smell |
No smell |
ASTM D1296 |
|
Acid value,mgKOH/g |
0.01 |
0.01 |
0.01 |
ASTM D974 |
|
Water,ppm |
〈100 |
〈100 |
〈100 |
ASTM D6304 |
|
Noah, evaporation,% |
3.2 |
0.7 |
0.6 |
ASTM D5800 |
A typical recommended application:
Poly а olefin (PAO) synthetic base oils have excellent lubricating properties, particularly suitable lubricant formulations of high stability under extreme conditions of use.
★ Industrial gear oils and automotive gear oil ★ Compressor oil
★ Industrial, aerospace and automotive wide temperature grease ★ Engine oil and transmission oil
★ Hydraulic oil ★ Other high-quality lubricants
