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coal tar products
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... grade subject); Coal reversion (third grade subject). Physical and chemical properties: It is black brittle solid at a normal temperature, glossy; ...
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 Quality Coal Tar Pitch Bitumen Powder Used As Adhesive From China Product Description Sulfonated asphalt powder because of containing sulfonic ...
2024-12-09 18:23:38
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...coal tar pitch factory Technical Parameter Application: It is widely used as blast furnace iron ditch material, blast furnace gunning material, ...
2024-12-09 18:23:38
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... Matter(%) 60-70 55-75 OUR SERVICES: 1) Quality & Service: Welcome to visit Our factory is the best way to know each other more.We take care of the ...
2024-12-09 18:23:38
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