项目 Properties 测试方法Test Method 结果Result 运动粘度Viscosity,mm2/s@120℃ ASTM D445-2009 11.3 动力粘度Viscosity,cps@140℃ Brookfield 6.7 滴点Drop point ASTM D3954-94(2004) 107℃ 针入度Penetration,0.1mm/100g 5s at 25℃ ASTM D1321-2010 3.8 含油量 Oil content ASTM D721-2006 3.2% 颗粒度 Size,40mesh GB/T 6005-2008 92%