項目

Properties

測試方法

Test Method

規(guī)格

Specification

結果

Result

滴點dro point

ASTMD3954

105-112℃

109.5℃

運動粘度Viscosity,mm2/s@100℃

ASTM D445

17-25

20.5

動力粘度Viscosity,cps@140℃

Brookfield

10-15

12.0

含油量Oil content

ASTM D721

＜0.2%

0.1%

針入度Penetration,0.1mm/100g 5s at 25℃

ASTM D1321

3-8

4.5