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coal tar pitch roof repair
Selling leads
... Toluene insoluble: 20-35% e) Beta resin: 25% min. f) Coking value: 45% min. g) Moisture: 2% max. Profile: Coal tar pitch distilled from by-product ...
2024-12-09 18:23:38
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...50 Volatile Matter % 45-52 Moisture content % ≤ 5 Sulphur matter % ≤ 0.3 Granularity mesh 80-100 Profile: Coal tar pitch distilled from by-product ...
2024-12-09 18:23:38
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... Chemical Co., Ltd is a coal chemical processing and production enterprises, the annual processing of 600 thousand tons of coal tar, the coal ...
2024-12-09 18:23:38
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... materials, as well as for production of anode paste and plastics, for coal and graphitized products,for coal-graphite buildig materials ,for ...
2024-12-09 18:23:38
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