crude coal tar 8007-45-2
Qingdao Dongdu Co., Ltd. [China]
black liquid ;Industrial Grade
The relative density (water = 1) : 1.18 ~ 1.23
Toluene insoluble content,% 28-34
quinoline insoluble content,% 8-14
Ash,% ≤ 0.3 %
Moisture,% ≤ 5 %
crude coal tar 8007-45-2