These Type 3A Ethanol Dehydration Beads are specifically designed for the dehydration of fuel grade ethanol. With these beads you can remove water to achieve a metered proof of 200 or 99.999%. 
 
Chemical Formula: K12[(AlO2)12(SiO2)12] · nH2O.
 
Typical Applications:
Ethanol Dehydration Grade Molecular Sieve products (sieve beads) are typically used for the dehydration of fuel grade ethanol.

 
Handling & Storage Recommendations:
Store in a dry location to prevent unintentional water adsorption. Reseal packages after opening to prevent contamination and unintentional water adsorption.
 
We recommend that you rotate stock so the oldest material is used first. Please read the safety data sheet to ensure proper handling and always wear personal protection equipment when handling molecular sieve.
 
Product Data and Safety Information:
Molecular Sieve 3A Technical Data Sheet
Molecular Sieve 3A Safety Data Sheet
 
Note: 20lb size comes as set of 2x 10lb containers.