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refined coal tar
Selling leads
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COAL TAR PITCH produced by distillation of coal tar and used as a binder material in electro-coal products and carbon building materials, as well as ...
2024-12-09 18:23:38
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... Coal Tar Pitch Softening Point: 95-120 Definition: the pitch obtained from deep process of coal tar or general coal pitch. Application courses: ...
2024-12-09 18:23:38
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...: Coal Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject); Coal reversion (third grade subject). ...
2024-12-09 18:23:38
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... Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject); Coal reversion (third grade subject). ...
2024-12-09 18:23:38
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.... Application courses: Coal Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject); Coal reversion ...
2024-12-09 18:23:38
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...COAL TAR PITCH produced by distillation of coal tar and used as a binder material in electro-coal products and carbon building materials, as well ...
2024-12-09 18:23:38
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