China Modified Coal Tar Pitch manufacturer
Handan Jinghao Chemical Co., Ltd
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coal tar asphalt

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Handan Jinghao Chemical Co., Ltd

City: handan

Province/State:hebei

Country/Region:china

Tel:86-0310-7152677

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coal tar asphalt

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... tar pitch is an amorphous residue produced by the distillation or heat treatment of coal tar, which is a by-product of coal when it is carbonized ... 2024-12-09 18:23:38
...an amorphous residue produced by the distillation or heat treatment of coal tar, which is a by-product of coal when it is carbonized to make coke. ... 2024-12-09 18:23:38
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