Use of IR and ~1H-NMR technique in analysis of spinning oil

In order to know the component of imported oil agents and improve the competitive power of domestic oil agents producer,the experiment analyzed an imported excellent spinning oil.In this experiment,unknown components of the spinning oil were separated by silica gel column chromatography firstly.Following gravimetric analysis was used to determined the quality content of each component.Then the frame of each separated component was inferred by infrared(IR) spectrum technology in combination with standard infrared spectra.Finally,the important components of the oil agent were gained,they are: paraffin oil;palmitate polyoxyethylene ether B-3;polypropylene glycol and fourteen B polyoxyethylene ether ester-6.