An Ideal Moisture Absorption Solution with Molecular Sieve Desiccant

Molecular sieves provide moisture removal to extremely low levels with high adsorption capacity. Common applications using molecular sieves include dehydration of moisture sensitive formulations, Air dryers for plastics, air conditioning & refrigeration systems, air brake systems, environmental pollution control, oxygen concentrators, insulating glass, package dehydration & deodorization, natural gas, petroleum & petrochemical drying & purification.

Moisture Absorption Solution

Featuring innumerable empty cavities, which is what endows it with the highest adsorption capacity in comparison with other desiccants; these adsorbents are a synthetically manufactured form of zeolite. However, one of the most expensive adsorbents available today is this very quality.

Molecular sieve desiccant provides a wide range of adsorption potential based on molecular size, sieve crystal area and shape of the molecule. It is most popular wetness adsorbing solution in industries because of excellent adsorption efficiency in comparison to other moisture adsorption system.

There are many types of sizes available like 3A, 4A, 5A and 13X molecular sieves based on industrial requirement and adsorption capacity of moisture..Molecular sieves are available with micropores in a number of sizes ranging in the nanometer ranges. Typical micropore sizes range from 3 to 10 Angstroms contained in beads measuring 1.5mm to 5mm.

This desiccant is based on ingredients such as calcium alumina silicate. Most manufacturers provides conventional prepackaged molecular sieves for industrial use. However, if you need personalized alternatives, these can be acquired too. For this you would need to solicit the services of a reputable desiccant manufacturer company. Here are some other significant features of these desiccants.

• They can either be used individually or custom blended with some other desiccants to give you an optimal adsorption solution. 

 • Different desiccants have different adsorption capacities. In the case of a molecular sieve, you can expect it to adsorb moisture or gas up to 20 times its own weight.

 • Since it is one of the most aggressive desiccants available in the market today, it costs significantly more than its other counterparts.

 • Especially during the transportation and warehousing stages of the distribution cycle, a number of pharmaceutical companies make use of molecular sieve to protect packaged drugs and antibiotics from humidity. 

So, there are several industrial applications in which this desiccant is commonly used, right from protecting costly artwork to pre-purification of water to absorbing co2. It can also be used with drug products, since this desiccant is odorless. Moreover, molecular sieves are very appropriate for use in high temperature applications, with a melting point that is slightly less than 2900 degrees Fahrenheit. They are also used in chemical reactions since they are stable. However, one should always wear a dust mask and gloves while handling it, as safe as this desiccant is.

Information on Molecular Sieve Desiccant

Molecular Sieves are synthetic crystalline zeolites in which the atoms are organized in a certain pattern. Internally, the structure has many oral cavities inter-connected by small pores of a consistent dimension. These pores are only able to accept and pass to the cavities molecules of the same and small dimension, hence the name molecular filter., Also Read: Best Guidelines for water filtration using activated alumina balls 

The water fumes absorption features are very different from those of silica gel. Molecular sieves can absorb up to approximately 20% by weight of water before the comparative moisture of the air improves significantly. Any further increase causes a large rise in comparative moisture.

Molecularsieve Desiccants

These features allow molecular sieves to sustain very low dew points (-50°C for 10% by weight of adsorbed water). The content also has the ability to quickly adsorb water fumes and is capable of keeping high adsorption performance at high temperature ranges of up to 90°C. Check this: Best quality activated alumina ball supplier

Molecular Sieves are available in four main general types, 3A, 4A, 5A and 13X. Each type has its own specific qualities and applications, and all maintain a complete choice for adsorption of water.

• 3A Molecular sieve is the preferred Molecular Sieves adsorbent for the commercial dehydration of unsaturated hydrocarbon streams.

• 4A Molecular sieve is the preferred Molecular Sieves adsorbent for the static dehydration in a closed gas or liquid drying system.

• 5A Molecular sieve is the preferred Molecular Sieves adsorbent for the separation of normal paraffin's from hydrocarbons.

• 13X Molecular sieve is used commercially for general gas drying, air plant feed purification and liquid hydrocarbon and natural gas sweetening.