Activated alumina ball also depending on the polarity of the adsorbed species to determine the strength, water, oxides, acetic acid, alkali or the like having a strong affinity, is a micro water depth of desiccant, adsorbent is adsorbed a polar molecule . Products with high strength, low wear, flooding the same soft, not inflated, not powder, not crack. It can be widely used for drying the depth of oil cracking gas, ethylene propylene gas drying and hydrogen, air separation plant, instrument air-dry machines, hydrogen peroxide, fluoride treatment, you can also remove the sulfur in the exhaust gas of hydrogen, carbon dioxide, hydrogen fluoride, hydrocarbons and other pollutants, particularly adapted to fluoridated water fluoride treatment. The new aluminum liquid material, the liquid nano-alumina, not sink to the bottom, not hierarchical. Technical standards: Indicators Unit technical standards ΑL2O3% ≥93 SiO2% ≤0.10 Fe2O3% ≤0.04 Nα2O% ≤0.45 Bulk density g / ml 0.68-0.75 m surface area / g ≥280 pore volume ml / g 0.38-0.42 static adsorption water absorption capacity 18% ≥55% breaking strength N / particle ≥180 activated alumina ball having a plurality of capillary channels, a large surface area, can be used as an adsorbent, desiccant and catalyst. The product is made of high purity alumina deployment of science, catalysis finishing. High compressive hardness, long life, and can be used repeatedly regeneration method. 4A molecular sieve and activated alumina ball with the use of a particular type of dryers in large part to improve the dew point, in order to meet customer demand. (Activated alumina prices in 4950 yuan / ton) (molecular sieves prices 8000 yuan / ton) factory direct, two-year warranty, large favorably URL: http: //www.zblvfen.com Alibaba: http: // kaiouhg. 1688.com Contact: Ma Xuan Tel: 0533-3811110 13964309730