Alfa-8004 benzene polyester
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  • Alfa-8004 benzene polyester

Alfa-8004 benzene polyester

Alfa-8004 product is a benzene polyester with excellent high temperature characteristics, good antioxidant stability and low volatility. It has a wide range of applications in the lubrication industry, especially suitable for high temperature conditions.

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Material Chemistry

Product introduction

Performance characteristics


Excellent oxidation stability and thermal stability
High flash point and fire point, good high temperature performance
Good low temperature flow properties
higher viscosity index
Good cleanliness and very low carbon deposit tendency
Good hydrolytic stability
Low evaporation loss
Good biodegradability


Physical/chemical data


Project Typical data Experiment method
Appearance Clear and light yellow liquid Visual inspection
Density(20 ℃),g/cm3 0.973 ASTM D1298
Kinematic viscosity,mm2/s
100 ℃
40 ℃
8.0
51.7
ASTM D445
Viscosity index 124 ASTM D2270
Flash point (opening),℃ 282 ASTM D92
Pour point,℃ -40 ASTM D97
Acid value,mgKOH/g 0.05 ASTM D974
Chroma 0.5 ASTM D1500
Water content,% 0.07 ASTM D1533法B
Noyak evaporation loss,% 0.4 DIN 51581

 

Typical recommended applications


Alfa-8004 benzene polyester can be used alone or mixed with other base oils for high-grade lubricants, especially suitable for high-temperature lubricating greases.

High temperature gear oil
High temperature grease
High temperature chain oil
compressor oil

 

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