Purchase Qty. Reference FOB Price
1-9 Tons US$700.00
10-49 Tons US$500.00
50+ Tons US$200.00
Product Description
Product Description Coal tar is a thick black or brown liquid called coal tar. Smell similar to naphthalene or aromatic hydrocarbons. It is a by-product of the process of retorting coal to produce coke and gas. The composition is complex, mainly a mixture of phenols, aromatic hydrocarbons and ...