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coal tar pitch
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Alibaba Gold Member Manufacture And Export Coal Tar Pitch Cheap Price Product Description COAL TAR PITCH produced by distillation of coal tar and used ...
2024-12-09 18:23:38
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Best coal tar pitch for anticorrosion of China manufacture Modified Bitumen Product Description Definition: the pitch obtained from deep process of ...
2024-12-09 18:23:38
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Low Ash Coal Tar Pitch Pencils Manufacture Modified Black Bitumen Granule Product Description Definition: the pitch obtained from deep process of coal ...
2024-12-09 18:23:38
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GB Standard Mid-Temperature Coal Tar Pitch Price Modified Graphite Electrode Application: COAL TAR PITCH produced by distillation of coal tar and used ...
2024-12-09 18:23:38
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Black Coal Tar Pitch Asphalt Bitumen Top Asphalt For Aluminum Plant Product Description Definition: the pitch obtained from deep process of coal tar ...
2024-12-09 18:23:38
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High Quality Coal Tar Pitch Modified Asphalt Asphalt Bulk For Cheap Price COAL TAR PITCH produced by distillation of coal tar and used as a binder ...
2024-12-09 18:23:38
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Petroleum Asphalt Specification: Product name, asphalt 10# bitumen Building or road Building asphalt 10# bitumen Properties Specification Test Method ...
2024-12-09 18:23:38
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High temperature Coal tar pitch used for senior antiseptic asphalt paint Medium temperature Coal tar pitch softening point is 120-130 ring and ball ...
2024-12-09 12:41:23
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Coal tar pitch manufacturer with good quality &cheap price Production process it is obtained by distilling soft pitch in modifier under certain ...
2024-12-09 12:41:23
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Definition: the pitch obtained from deep process of coal tar or general coal pitch. Application courses: Coal Science and Technology (first-grade ...
2024-12-09 12:41:23
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