1Monthly Capacity is 10,000MT 2Mix CBO in different proportion with clients' various request 3Quality is good and stable 1.Introduction of CBOCarbon black oil is one high-boiling point fraction of coal tar oil. It is mainly mixed by coal atr pitch and creosote oil. And the proportion is usuallly 40% coal tar pitch and 60% creosote oil . Its sulfur content is always very low. Carbon black oil can ...