Aggressive Moisture Control Desiccant – Molecular Sieves

Basically Molecular Sieves are used in industrial or commercial applications; this desiccant is aggressive in nature for absorbing moisture. If this desiccant used in proper quantity, then this is a powerful desiccants can be used in the right order to remove moisture from environment. Some general example of a desiccant would be in electronic items and pharmaceutical products when any drops of moisture harm their circuits.

  

This desiccant has high adsorption quality in their pores and empty hollows where moisture or vapors can be adsorbed. Molecular sieves are accessible in versions such as 3a, 4a, 5a, 10a etc. The higher the numerical value, the better are the adsorption abilities.

Applications of Molecular sieves 3a

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.