道普化学 DowSyn®PAO40 合成基础油 高粘度聚α烯烃PAO

DowSyn®聚α烯烃PAO合成基础油是阿尔法烯烃的聚合物，以线性α烯烃为原料，通过聚合加氢制备，它是最常用的合成基础油，使用范围最广泛，是配制高档润滑油理想的基础油。

DowSyn®Polyalphaolefins PAOs are the fully synthesized,distilled and hydrogenated hydrocarbon base fluids produced from linear alphaolefin feed stocks. They are used in many synthetic products such as lubricants and greases, and have emerged as essential components in many industries and applications.

性能优势 Advantage
* 高的粘度指数Extremely high viscosity index.
* 低的蒸发损失Superior low volatility.
* 低的倾点和好的低温流动性Excellent pour points and low-temperature fluidity.
* 优异的热氧化稳定性以延长换油周期 Excellent thermal and oxidative stability for long drain intervals