Polyalphaolefin PAO9
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  • Polyalphaolefin PAO9

Polyalphaolefin PAO9

Polyalpha olefin PAO9 is a product produced by polymerization and hydrogenation of C12 olefins. It has good low-temperature performance, low volatility and high thermal stability. The high viscosity index of low-viscosity polyalphaolefins gives them very good fluidity at low temperatures and high oil film thickness at high temperatures. Low-viscosity polyalphaolefins are the primary base oils for passenger car engines, heavy-duty diesel engines, transmissions, gearboxes, and a variety of industrial synthetic lubricants.

Categories:

Material Chemistry

Product introduction

Performance features


High viscosity index (good low-temperature fluidity, strong high-temperature viscosity retention)
Low pour point
Low volatility
Good thermal oxidation stability
Good hydrolytic stability
Good compatibility with mineral oils and ester oils
Good sensitivity to additives


Technical indicators


Project

Unit

Typical value

Analytical method

Kinematic viscosity

cSt

 

ASTM D445

 100℃

 

9

 

40℃

 

53.9

 

 -40℃

 

--

 

Viscosity index

 

146

ASTM D2270

NOACK evaporation loss

wt%

2.2

ASTM D5800

Density20℃

g/cm3

0.8343

ASTM D1298

Pour point

℃

-36

ASTM D97

Flash point(COC)

℃

276

ASTM D92

Randian(COC)  

℃

305

ASTM D92

Appearance

 

clear and transparent

ASTM D4176

odor

 

odorless

ASTM D1296

Pt-Co Colorimetric

 

0

ASTM D1209

Recommended Applications


Hydraulic oil
Internal combustion engine oil
compressor oil
Gear Oil
grease
Other functional fluids

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