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coal tar powder
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 ...
2024-12-09 18:23:38
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...Coal Tar Pitch Lump With the T.I 26 % - 34 % Produced by Jing Hao Chemical Co., Ltd Chemical Properties : Coal tar pitch distilled from by-product ...
2024-12-09 18:23:38
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...Coal Tar Pitch Black Cheap Price In Singapore Definition: the pitch obtained from deep process of coal tar or general coal pitch. Application ...
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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