Compared to tradition PAO base stocks, Ultra-high viscosity mPAO offers improved viscosity index (VI), excellent shear stabilityand better low-temperature
performance, allowing more versatility in the formulation of synthetic lubricants. It can be used as Viscosity Index Improver(VII) in engine oils and gear oils.
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Ultra-high Viscosity mPAO
mPAOs are an advanced ultra-high viscosity metalocene polyalphaolefin base oil with excellent shear stability and high-low temperature performance. It can be used as Viscosity Index Improver(VII) in engine oils.
- Typical performance
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- Ultra-high viscosity （600 and 1000 cSt at 100°C）
- Uniform, comb-like structure with absence of short side chains
- Good shear stability with narrow molecular weight distribution.
- Higher VI for lowand high-temperature performance
- Lower pour point for increased flow in cold environments
- Typical Data
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Typical DowSyn V600 DowSyn V1000 Test Method Appearance B&C B&C Visual Density @20°C，g/cm3 0.8495 0.849 ASTM D1298 Kinematic Viscosity，mm2/s
ASTM D445 100°C 615 1010 40°C 7,500 11,700 Viscosity Index 271 310 ASTM D2270 Flash Point（COC），°C 300 >300 ASTM D92 Pour Point，°C -21 -21 ASTM D97 Acid Number，mg KOH/g 0.01 0.01 ASTM D974 Water Content，ppm 30 - ASTM D6304 Noack Evaporation Loss， % 0.8 <0.1 ASTM D5800
- DowSyn mPAO150
- DowSyn mPAO150 is High Viscosity Metallocene PAO base oil with excellent shear stability and high-low temperature performance.
- DowSyn mPAO65
- DowSyn mPAO65 is High Viscosity Metallocene PAO base oil with excellent shear stability and high-low temperature performance.
- DowSyn V1000
- DowSyn V1000 is Ultra-High Viscosity Metallocene PAO base oil with excellent shear stability and high-low temperature performance. It can be used as Viscosity Index Improver(VII) in engine oils.
- DowSyn V600
- DowSyn V600 is Ultra-High Viscosity Metallocene PAO base oil with excellent shear stability and high-low temperature performance. It can be used as Viscosity Index Improver(VII) in engine oils.