Water Treatment Adsorbent Activated Alumina Balls
Activated alumina, also known as active alumina, the English name for Activated Alumina or Reactive alumina; activated alumin (I) um oxide. The use of alumina in the catalyst is usually designed as "activated alumina", which is a porous, high dispersion of the solid materials, a large surface area, the porous catalyst surface with the required characteristics, such as adsorption, surface activity, good thermal stability, so widely used as a catalyst for chemical reactions and catalyst carrier.
Activated alumina ball is a white spherical porous particles, uniform particle size, smooth surface, large mechanical strength, strong hygroscopicity, does not crack after water absorption, maintains the original state, non-toxic, odorless, insoluble in water, ethanol, fluorine It has strong adsorption and is mainly used for fluoride removal from drinking water in high fluoride areas.
|Activated Alumina Desiccant Typical Physical Properties|
|Crush Strength||N ≥||150||180||200||230|
|Specific Surface Area||m2/g||300-330|
|Attrition Rate||wt% ≤||0.1|
|Static Water Adsorption||wt% ≥||18|
|The interval value of the indexes above are on the basis of the different grade of Activated Alumina Desiccant|
1, 25KG/carton; 2, 35KG/carton drum; 3, 150KG/Sealed iron drum
About 3-15 days after the payment.