Product Description
PAO 40 Polyalphaolefin Base Stock can be used as a base stock for a wide range of engine and industrial lubricating oil products, both mineral oil and synthetic based.
Features and Benefits
★ High viscosity index and excellent lubricity
★ Excellent oxidant resistance
★ High flash point and low volatility
★ Excellent shear stability and hydrolysis
★ Outstanding low-temperature fluidity for enhanced blend flexibility
★ Compatible with mineral oils and esters
★ Extend drain and improved fuel economy
Typical Properties
| Item | PAO 40 | Test Methods |
| Appearance | Bright & Clear | Visual |
| Density@15.6 ℃, g/cm3 | 0.850 | ASTM D1298 |
| Kinematic Viscosity, mm2/s | ||
| 100 ℃ | 40.5 | ASTM D445 |
| 40 ℃ | 387.4 | |
| -20℃ | 43,376 | |
| Viscosity Index | 156 | ASTM D2270 |
| Flash Point COC, ℃ | 295 | ASTM D92 |
| Pour Point, ℃ | -40 | ASTM D97 |
| ASTM Color | 〈0.5 | ASTM D1500 |
| Acid Number, mgKOH/g | 0.01 | ASTM D974 |
| Water Content, ppm | 〈100 | ASTM D6304 |
| Volatility Loss(205 ℃,6.5h), % | 2.3 | ASTM D972 |
| Noack Volatility Loss, % | 0.7 | ASTM D5800 |
PAO 40 PAO is engineered for use in a wide variety of applications where the physical and performance properties of fully synthesized PAOs can be beneficial including:
★ Gear Oils (Automotive & Industrial) ★ Greases
★ Compressor Oils ★ Engine Oils and Transmission Fluids
★ High VI Hydraulic Fluids ★ Other Industrial Oils
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