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...Range Softening Point centigrate 85-90 Ash Content % ≤ 0.3 Toluene Insoluble (T.I) % 26-32 Quinoline Insoluble (Q.I) % 6-12 Coking Value % ≥ 50 β-Resin % ≥ 18 Volatile Matter % 60-65 Moisture content % ≤ 5 S...
... 50 Volatile Matter % 45-52 Moisture content % ≤ 5 Sulphur matter % ≤ 0.3 Profile: Coal tar pitch distilled from by-product coal tar, generated by metallurgical coke ovens, has strategic importance for the...