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- the low viscosity index and the higher acidity were resulted from the low paraffinicity and the high content of aromatics,cyclane. 基础油组成中烷烃含量降低,芳烃和环烷烃含量上升是其酸值上升和黏度指数下降的内在原因。
- Low Viscosity Index 低粘度指数
- Suitable for all low viscosity paints. 适合喷涂各种低粘度涂料。
- Low viscosity, make easy de-greasing after tapping. Chlorine-free. 粘度低,加工后的脱脂作业容易,不含氯。
- Through this method, the base oil yield is over 45 %, and viscosity index is 100.It contains low sulfur, low nitrogen and low aromatics. 用此种方法所得到的基础油收率在45%25以上,粘度指数100,含硫、氮、芳烃等杂质较少,降凝效果较好,有良好的工业应用前景。
- High and low viscosity of material can be completely mixed. 搅拌:混合头对于高粘度之原液均能充分搅拌。
- HR-189 is orthophalic, low viscosity unsaturated polyester resin. HR-189船用不饱和聚酯树脂。
- Flexible adhesive with low viscosity for bonding delicate parts. 低粘性柔性胶:用于粘合精脆部件。
- An excellent, general purpose, low viscosity oil/water emulsion. 极佳的研磨效能,液体具有低粘性,具有亲油和亲水性质的乳状液。
- In particular, 125N fraction has little evaporation loss, good low temperature-cranking viscosity, higher viscosity index, and it is choiceness base oil for top grade and wide span engine oils. 特别是125N馏分,蒸发损失小,低温粘度好,粘度指数高,是调制高档、大跨度内燃机油的优良基础油。
- Low viscosity oils must have the proper API quality or the CCMC G5 designation. 低粘度机油必须具有适当的API品质或CCMC G5认证。
- The adhesive has high cohesive strength,low nitrogen content and low viscosity. 该粘结剂具有粘结强度高、低氨、低粘度等优点。
- Viscosity Index(VI) An arbitary scale used to show the relative magnitude of viscosity changes with temperature. 粘度指数(VI)表明粘度随温度变化相对程度的经验量值。粘度指数越高的油品,其粘度随温度的变化量就越小。
- The high temperature detergency of the engine oil was worse after adding the viscosity index improve... 而在油品中加入粘度指数改进剂会使油品的高温清净性变差,非分散型粘度指数改进剂的负面影响更大。
- Made of high viscosity index and deeply refining base oil, import composited agent,and the ceramic composite of lubrication factor. 采用深度精制高粘度指数基础油和进口复合剂,复合陶瓷合金润滑因子调制而成。
- Among them, the mild hydrotreating process is capable of both enhancing viscosity index and improving oxidation stability of the oils. 其中润滑油缓和加氢处理工艺既能适当提高油品的粘度指数,又能改善其氧化安定性。
- The hydrocracking tail oil possesses the characteristics of higher viscosity index,pour point,viscosity and lower sulfur,nitrogen,impurity content. 加氢裂化尾油粘度指数高,低硫、低氮、杂质含量少,倾点和粘度偏高。
- Very low viscosity oil for punching & stamping of ferrous & non ferrous material. 极低粘度金属加工油,适合黑色金属和有色金属的冲孔和冲压加工。
- Finally, selection methods of viscosity index improver through diesel jet nozzleand long time FZG experiments has been suggested. 提出筛选粘度指数改进剂要经过柴油喷嘴和长时间FZG测试的建议。
- Very low viscosity, Unfilled clear epoxy resin casting or impregnating material, has excellent physical and electrical properties. 无填充料、高透明、极低粘度的环氧树脂灌注材料,具有优良的物理、电气性能。
