... s price 5 Payment tterms: L/C T/T high temperature coal tar oil1. DescriptionCoal tar is a kind of ... density is 1.18~1.23 and the open flash point is at 200°C, and it is ... deep processing technique and equipment, we can extract medium-temperature pitch, modified pitch, industrial naphthalin (solid and liquid), ... metallurgy, construction, textile, paper making and traffic. high temperature coal tar oil