Product introduction:
Activated alumina desiccant is a special process made of spherical activated alumina. Its own property is non-toxic, odorless, non-chalky, insoluble in water, white spherical appearance, strong ability to adsorb water. Under certain operating conditions and regeneration conditions, its drying depth up to the dew point temperature below -40 ℃, is a trace of the depth of water and efficient drying agent.
Activated alumina desiccant is mainly used to dry liquids and gases. Widely used in petrochemical gas, liquid-phase drying, for the textile industry, oxygen industry and automation instrument wind drying, air separation industry pressure swing adsorption.
Technical Parameters:
|
project |
index |
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|
Crystalline phase |
χ-ρAl2O3 |
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|
Particle size mm |
φ3--5 |
φ4--6 |
φ5--7 |
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Appearance |
White spheroid |
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Heap density g/cm3 |
0.68--0.75 |
0.65--0.72 |
0.62--0.68 |
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Strength N/ particles |
≥120 |
≥130 |
≥150 |
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Specific surface m2/g |
300--360 |
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Kong Rong cm3/g |
0.38--0.42 |
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|
Water absorption% |
≥50 |
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Static adsorption capacity |
17±1 |
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This product is used for petrochemical gas-liquid deep drying, pressure swing adsorption drying.
This product is approved by domestic and foreign applications, the data show that with similar foreign products.
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