Due to the special molecular structure of neopentyl polyalcohol ester,they not only have excellent viscosity index, thermal oxidation stability, lubricity and low volatility, but also have the advantages of good biodegradability and low toxicity. Meanwhile, because the neopentyl polyols can be esterified with different straight-chain or branched-chain fatty acids, the esters have a wide range of performance adjustment, which not only are the best choice for high-end synthetic ester lubricants, but also widely used in synthetic fiber oils, metal processing fluids and other fields. |