產品訊息列表

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  Hydrotreating catalyst

  1.Productionfeature:Ittakesmodifiedaluminaassupporter,carryi

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  陶瓷矩鞍环

  Ceramic Intalox Saddle packing

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  陶瓷鲍尔环

  Ceramic Pall Ring

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  陶瓷拉西环

  acid and akali resistance exept hydrofluoric acid

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  活性氧化铝

  Activated Alumina is insoluble in water and organic solvent,

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  AD-946氨分解催化剂

  nickle catalyst