Blue Indicating Molecular Sieve beads

Blue Indicating Molecular Sieve

Molecular Sieve is an efficient desiccant at low dew points and in higher temperature ranges.

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Product Description


Molecular sieve is a synthetically crystalline metal alumosilicate zeolite.

Molecular sieve particles have a uniform pore structure that enables molecular sieve to separate molecules by size. This pore structure provides a high capacity for water absorption at very low humidity levels while allowing molecular sieve to retain a higher percentage of moisture capacity at elevated temperatures.

Due to its high affinity for moisture, molecular sieve is able to bring the relative humidity in packages down in the low parts per million (ppm) range.

This molecular sieve is indicating and will change color when saturated.

To determine the best size for your application, please refer to our Mesh Size Equivalents Chart.


Additional Information

Part Number BlueIndicatingMolecularSieve
Name Blue Indicating Molecular Sieve
Stock Status Typically Stocked
Standard Packaging 1 Can
Container Type Can
Container Weight 5 LB (2.2 KG)
Desiccant Type Molecular Sieve
Type Indicating
Color Blue
Type 4A

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