Graphite Electrode Grade Pure Coal Tar Roofing with Softening Point 110- 115 centigratre degree
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Refined Coal Tar Chemicals Tar Roof Coating 27081000 ISO Certification2019-07-29 16:48:41 |
High Temperature Coal Tar Products Pitch Material Industrial Grade2019-07-29 16:48:41 |
Modified Coal Tar Pitch Slightly Fluctuating Softening Point Changes2019-07-29 16:48:41 |
Black Coal Tar Distillation Products / Coal Tar Extract ISO Approved2019-07-29 16:48:41 |
ASTM D36/D36M--09 Coal Tar Pitch For Graphite Electrode Black Color2019-07-29 16:48:41 |
JH108-115 Professional Coal Tar Pitch For Aluminium Smelting Industry2019-07-29 16:48:41 |
Industrial Coke Oven Coal Tar Pitch 22-23% Toluene Insoluble Matter2018-11-05 13:20:21 |