| Activated alumina is thinly and quickly water adsorption desiccant because of its so many mesh and high crushing strergth. It will not be soft、expand、chalking、cracking and so on, although it reacts easily with water、fluoride、acetic acid、alkali and ect. It is widely used as the desiccant in petrochemical、meachanical、refine oil、electronic and some installations. |
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