Molecular Sieve
Highly porous material used for adsorbing and separating molecules.
Molecular Sieve Desiccant
Molecular Sieve is an adsorbent with uniform pores that selectively adsorb and separate molecules based on size and polarity.
- Molecular Formula: AICaNao9Si3
- Molecular Weight: 318.299987792969
- UN Code.: N/A
- Customs Code : 3824909990
- CAS NO.: 63231-69-6
- EINES NO.: 215-684-8
- Package: 25KG/DRUM
- Appearance:Molecular sieve ball or columnar
- Molecular sieve main types: 3A,4A,5A,10X,11XXH-7
What is Molecular Sieve?
A molecular sieve is a material with highly uniform and precise microscopic pores or cavities that allow it to selectively adsorb or absorb specific molecules while excluding others based on size and shape. Molecular sieves are commonly used in various industrial applications for separating and purifying gases and liquids.
The term “molecular sieve” refers to the ability of these materials to act as sieves on a molecular scale, separating molecules based on their size and polarity. They are typically made of zeolites, which are crystalline aluminosilicate minerals, although other materials with similar properties can also be used.
Molecular Sieve Uses
- Gas and liquid drying
- Air separation
- Natural gas purification
- Petrochemical refining
- Dehydration of solvents
- Adsorption of polar molecules
- Gas purification
- Refrigerant drying
- Ethanol dehydration
- Automotive air conditioning
- Industrial gas purification
- Desiccant packs for moisture control.
Molecular Sieve Structure
The structure of certain materials is characterized by their crystalline nature and a framework of interconnected tetrahedra, typically composed of different elements such as aluminum, silicon, and oxygen atoms. These interconnected tetrahedra create a three-dimensional lattice with regularly spaced openings and channels that have a uniform size.
This framework structure contains cavities and channels with precise dimensions, giving these materials their unique properties. Through careful manufacturing processes, the size of these openings and channels can be adjusted, enabling them to selectively adsorb molecules based on their size and shape.
The specifics of the structure and pore size depend on the composition of the material, particularly the type of zeolite used. Different zeolites yield materials with varying pore sizes, making them suitable for specific applications where the separation and adsorption of molecules based on their molecular dimensions are necessary.
The price of molecular sieves can vary significantly depending on several factors, including the type of zeolite used, the pore size, the quantity purchased, and the supplier or distributor. Additionally, market conditions and demand can also influence the price.
To get the most up-to-date and accurate pricing information for molecular sieves, Please contact us directly to request a quote based on your specific needs and volume requirements. We can provide you with the latest pricing details and any available discounts for bulk purchases.
The chemical formula of molecular sieves is typically represented by Mx/n[(AlO2)x(SiO2)y]·mH2O, where “M” represents the cation, “x” and “y” are the mole ratios of aluminum oxide (AlO2) and silicon dioxide (SiO2), respectively, and “n” is the charge of the cation. The variable “m” represents the number of water molecules associated with the structure, which can vary depending on the specific type of zeolite used in the molecular sieve.
Molecular Sieve Suppliers
As Molecular Sieve Suppliers, providing exceptional services is crucial to establishing a strong market presence and meeting the diverse needs of customers. Offer a wide range of high-quality molecular sieves, including various types and pore sizes, to cater to specific applications across different industries. Provide technical expertise and support, offering guidance on the most suitable molecular sieve grades for customers' requirements.
Our products include purifying agents, flocculants, desiccants, scale inhibitors, chelating agents, disinfectants, corrosion inhibitors etc.
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