產品訊息列表

Hydrotreating catalyst

1.Productionfeature:Ittakesmodifiedaluminaassupporter,carryi
陶瓷矩鞍环

Ceramic Intalox Saddle packing
陶瓷鲍尔环

Ceramic Pall Ring
陶瓷拉西环

acid and akali resistance exept hydrofluoric acid
活性氧化铝

Activated Alumina is insoluble in water and organic solvent,
AD-946氨分解催化剂

nickle catalyst