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coal tar asphalt
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... 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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Cheapest Hard Pitch Soften Point 130-138 ℃ High Temperature Coal Tar Pitch High temperature coal tar pitch used for refractory, Waterproof material ...
2024-12-09 18:23:38
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... properties with its high carbon content makes pitch an ideal complement to calcined petroleum coke for the production of carbon anode paste. Coal ...
2024-12-09 18:23:38
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...Coal Tar Pitch Lump Speical For Hot Tap Clay Chemical Properties : Coal tar pitch distilled from by-product coal tar, generated by metallurgical ...
2024-12-09 18:23:38
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... coal and graphitized products,for coal-graphite buildig materials ,for electrode production,used as a base material in the manufacturing of coal ...
2024-12-09 18:23:38
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... coal and graphitized products,for coal-graphite buildig materials ,for electrode production,used as a base material in the manufacturing of coal ...
2024-12-09 18:23:38
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