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Activated Alumina
Activated alumina has much micro paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole- molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc. It has high strength, low abrasion, and it will not be soften in water, no expansion, no powdery, no crack. It is widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H202, also in the absorbing pollution material, such as H2S,S02,HF and paraffin in the water gas, especially in the drinking water defluorination.
Product categories:
Chemical Auxiliary
keywords:
alumina
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Details description
Performance and features
Activated alumina has much micro paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole- molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc. It has high strength, low abrasion, and it will not be soften in water, no expansion, no powdery, no crack. It is widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H202, also in the absorbing pollution material, such as H2S,S02,HF and paraffin in the water gas, especially in the drinking water defluorination.
Technical data

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