用途：
Application

冶炼沥青焦的原料：作碳素电极，电解铝阳极的粘合剂：用于铺路防水材料：油毡涂料：生产电池和作耐火材料的粘结剂。
Soft pitch can be used as raw material for coking pitch coke ;making electrode boning agent in electrode and aluminum industry ;paving road and protecting against water ;painting for felt; as bonding agents for making electric cells and refractory materials .