项目
Properties
测试方法
Test Method
规格
Specification
结果
Result
滴点dro point
ASTMD3954
105-112℃
109.5℃
运动粘度Viscosity,mm2/s@100℃
ASTM D445
17-25
20.5
动力粘度Viscosity,cps@140℃
Brookfield
10-15
12.0
含油量Oil content
ASTM D721
＜0.2%
0.1%
针入度Penetration,0.1mm/100g 5s at 25℃
ASTM D1321
3-8
4.5