Pharmaceutical grade 4A Molecular Sieve is mainly used to adsorb water, methanol, ethanol, sulfureted hydrogen, carbon dioxide, ethylene, propylene etc. The Molecular Sieve often used as desiccant in industrials and also ideal for deep drying of air, Natural gas, alkane and refrigerant. The 4A Molecular Sieve is used for static dehydration of electronic element, pharmaceutical and unstable materials. Pharmaceutical grade 4A Molecular Sieve is typically used in regenerable drying systems to remove water vapour or contaminants which has a smaller critical diameter than four angstroms.
Applications of Pharmaceutical grade 4A Molecular Sieve are: