This product be celebrated by bigly crude oil is through the cowgirl fractionation of the cent`s fraction income cent.Again through the hydrogenation refined,take off the sulphur,take off the fragrant hydrocarbon but the system get.This product be applica
Mainly used in engineering plastics, ploy-carboned nylon and its products. It is main content of nylon 1212, nylon 612, intermediate for aromatic, top-grade lubricant, lubricant antiseptic and paintin
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