Rokolub^® water-insoluble polyalkylene glycols (PAGs) from PCC Chemax are polyglycol base oils for formulating high-performance lubricants. Rokolub^® PAGs combine high thermal stability, anti-wear properties, and extreme-pressure performance, making them ideal for synthetic hydraulic fluid, compressor fluid, gear oil, and other industrial lubricant formulations. Rokolub^® water-insoluble polyalkylene glycols are available in a range of viscosities to fit formulation needs.