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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 |
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