Check the listing for details. Premium Quality Desiccant Bulk Material (13X Molecular Sieve), 6.5 LBS. Condition: New. Listed at 40.99 USD. 13X MOLECULAR SIEVE: 6.5lbs molecular sieve utilize premium quality raw material: 13X molecular sieve that is an alkali metal aluminosilicate with a pore size of 1nm and capable of adsorbing molecules less than 1nm.It can be used as a catalyst carrier, water and carbon dioxide co-adsorption, water and hydrogen sulfide gas co-adsorption. At 77℉/25°C, RH20% it can absorb more than 20% of of its weight in water vapor. Each granule is 1.5-2.5mm in sizeHOW TO USE: Place 13X molecular sieve granules into an enclosed storage space, until it needs to be replacedREACTIVE: The 13X molecular sieve granules can be placed in a muffle furnace and baked at 550 °C (1020°F) for 3 hours, then transferred to a drying cylinder, and cooled to room temperature for useEASY-TO-POUR: Our easy-pour can offers both capacity and control. The multi-pound volume holds a generous number of desiccant beads that is easy to carry and pour thanks to a unique handle design. The dual-handle design accommodates multiple hand positions for better maneuverability and controlBULK BEADS WEIGHT: 6.5 LB13X MOLECULAR SIEVE: 6.5lbs molecular sieve utilize premium quality raw material: 13X molecular sieve that is an alkali metal aluminosilicate with a pore size of 1nm and capable of adsorbing molecules less than 1nm.It can be used as a catalyst carrier, water and carbon dioxide co-adsorption, water and hydrogen sulfide gas co-adsorption. At 77℉/25°C, RH20% it can absorb more than 20% of of its weight in water vapor. Each granule is 1.5-2.5mm in sizeHOW TO USE: Place 13X molecular sieve granules into an enclosed storage space, until it needs to be replacedREACTIVE: The 13X molecular sieve granules can be placed in a muffle furnace and baked at 550 °C (1020°F) for 3 hours, then transferred to a drying cylinder, and cooled to room temperature for useEASY-TO-POUR: Our easy-pour can offers both capacity and control. The multi-pound volume holds a generous number of desiccant beads that is easy to carry and pour thanks to a unique handle design. The dual-handle design accommodates multiple hand positions for better maneuverability and controlBULK BEADS WEIGHT: 6.5 LB