... price 5 Payment tterms: L/C T/T high temperature coal tar oil1. DescriptionCoal tar is a ... ethyl ether, chloroform, acetone etc.. Its fume and air can become explosion mixture, meanwhile, if it meets ... processing technique and equipment, we can extract medium-temperature pitch, modified pitch, industrial naphthalin (solid and ... , textile, paper making and traffic. high temperature coal tar oil