4A Blue Indicating Molecular Sieve
CHEMICAL FORMULA Na [(AlO ) (SiO ) ] • nH O+CoCl2
DelSORB® 4A48BIMS blue indicating molecular sieve desiccant is a sodium alumina silicate molecular sieve impregnated with an inorganic metal salt moisture indicator. The desiccant will perform as a 4a molecular sieve plus with the additional ability to visually determine when the molecular sieve reaches saturation. When active, the molecular sieve beads are blue, as the beads reach saturation the color changes to beige indicating that the molecular sieve has reached equilibrium capacity and is in need of replacement.
||4 x 8
|Nominal Pore Opening
|Equilibrium Water Capacity @ 25°C
|Heat of Adsorption
||BTU/lb of H2O
As a desiccant.
HANDLING & STORAGE RECOMMENDATIONS
Store mSORB® molecular sieve in a dry location to prevent premature water adsorption. Reseal packages after opening to prevent contamination and unintended water adsorption. We recommend that you rotate stock so oldest material is used first.
HEALTH & SAFETY INFORMATION
Health and Safety Information is available on product MSDS, which can be downloaded from our web site www.deltaadsorbents.com.