Understanding Polyalkylene Glycols (PAG)
Just as every Scotch is a whiskey, but not every whiskey is a Scotch, the same applies to polyalkylene glycol (PAG) oils. PAGs come in various chemistries, each with its own advantages and disadvantages. The most common type is fully based on propylene oxide, often referred to as water-insoluble PAG (WI-PAG). This means that while […]
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