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coal tar chemicals
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High Temperature Coal Tar Pitch Powder With Granularity 0-3mm Work as the Raw Material of Refractory Products Chemical Properties : Coal tar pitch ...
2024-12-09 18:23:38
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...Coal Tar Pitch Powder With The Granluarity 80 - 100 Mesh Chemical Properties : Item Unit Range Softening Point centigrate 108-115 Ash Content % ≤ 0...
2024-12-09 18:23:38
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.... Application courses: Coal Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject); Coal reversion ...
2024-12-09 18:23:38
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... flamed when melting, and it belongs to second-grade inflammable solid. Property: Coal Tar Pitch is obtained from powerfully processed coal tar. ...
2024-12-09 18:23:38
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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 18:23:38
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