This product USES hydrocracking base oil refining, joined the Infineum compound additives, CIBA hightemperature antioxidant, Lubrizol, New PPD Functional agent.
By infra - red spectrum, the oxidation properties of automotive oils with different composition additives under different oxidation time at hightemperature are analyzed.
以红外光谱为分析手段，分析由不同配方的复合添加剂调合油在高温下不同时间的氧化性能。
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Impacts on asphalt mixture's hightemperature performance with PR series additives added by means of rutting test and Repeated Shear Test (Constant Height)(RSCH) were investigated.