2 Gallon 4A Molecular Sieve Desiccant Beads (7.5 LBS) – 2 Pack
Desiccant beads using 4A molecular sieve for moisture absorption. Fast adsorption and effective at low temps; easy-pour container with dual-handle design. Customer notes mixed insights, with a focus on handling and performance
Highlights
- 4A molecular sieve with rapid adsorption
- easy-pour, multi-pound capacity
- operates at low temperatures
Pros
- 4A molecular sieve with fast adsorption
- Effective moisture absorption at low temperatures
- Easy-pour, dual-handle container design
- Beads sized for easy handling
Cons
- Beads size variability implied by range 1.5-2.5 mm
- Some user insights unavailable (text: None)
Best For
Features
- 4A molecular sieve beads absorb molecules up to 0.4 nm at 77F/25C
- absorbs over 17% of its weight in water vapor at 20% RH
- beads sized 1.5–2.5 mm with easy-pour container and dual-handle design
- can be baked at 550C (1020F) for 3 hours and cooled for use
- 1 gallon equals 7.5 lbs; include mesh bag for placement in spaces
