Monday 22 September 2014

Air drying activated alumina – the safest way to purify liquids and gas products

Moisture often plays an adverse role in the safety of various industrial products. It is almost axiomatic that moisture or water can have a huge impact on the quality and nature of the products especially when it is a pharmaceutical product or electronic product. Pharmaceutical products or medicines are mainly made of different chemical ingredients that can cause reaction with moisture or water. Thus the key quality of the medicines may get damaged. This is why a perfect adsorbent and desiccant are so much important for maintaining the quality and nature of the products. There are many different types of adsorbents available in the market that are available for different purposes but the most effective and well-known of them all is activated alumina. also Check our Latest article here:Oxygen Absorbers | Food Storage | O-Buster Suppliers


This is one of the best and widely used desiccants of the present time. In many industrial sectors, this desiccant is used massively. It is mostly used for purifying and adsorbing moisture from the air and for dehydrating the ingredients or products. It is basically a form of aluminium oxide with wider surface and it is highly porous which makes this desiccant usable for wide range or purposes. Its adsorbing capacity and crushing strength have been appreciated in many industries. The key application of this desiccant is purification, separation and dehydration of various gases and liquids. When immersed into water it doesn’t get shrunk or disintegrated.

There are numbers of features of activated airdying alumina which make this highly preferable in various industries. One of the key features is its surface area. Due to excellent surface area, this can absorb more moisture or water from the air and this quality is accompanied by good adsorption ability. Another advantageous factor is its pore size that is comparatively larger than any other popular desiccants. When compared to silica gel, this desiccant has more capacity to absorb water at a higher temperature. This has also outdone the application of Zeolites in a number of industrial sectors. Activated alumina is available in the form of small balls which are known as activated alumina balls.

In most of the occasions, two types of activated alumina which are activated alumina AD101 and F200 are used for the purification of various gases and liquids. Organic liquids such as LPG, propylene, aromatic solvents, gasoline are dehydrated with the use of this adsorbent. And the best part is presently with more companies providing their service through online, users can get hold of this desiccant through internet. Irrespective of the quantity and the purpose of use, users can purchase these balls from online. All they need to be careful about with the different grades and specifications of the balls.

1 comment:

  1. Molecular sieve has the advantages of good absorbability, reproducibility and heat stability.

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