Molecular Sieve Beads 4A has a pore size of roughly 4A. The sieve beads are used for refining liquids/oils. Due to its pore structure, it can co-absorb CO2, H20, H2S and chlorine compounds, but needs to be dried and activated for every use to absorb.

Molecular Sieve 4A

    • Purifying gases and liquids,
    • Removing water vapor from hydrocarbons and alcohol vapor,
    • As a drying agent for solvents,
    • Beads can be reused – just reheat them in an oven, which dehydrates/reactivates them,
    • Can be used for removing carbon dioxide from streams of air passing over the beads.

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