800碘值4mm烟煤柱炭走俏的背后

铭炭网

10/31/2024

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　烟煤柱炭也就是前两年“火”起来，这部分炭基本上是原来做大颗粒碳的企业在生产。这两年烟煤柱炭逐渐代替掉了部分蜂窝活性炭，在Vocs领域的用量逐步提升起来。 [ Read more ]

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