... by weight of 50% or more, is traditional desiccants 1.5 times.Features: pure natural products, fast adsorption rate, adsorption amount ... packaging, and military products, dry air storage.Particle size :0.5-1 .5 mm ,1-2mm ,2-4mm, 3-5mm (mesh) Bulk ... fall broken packages phenomenon occurs. 1500g/bag montmorillonite desiccant,SGS,MSDS,REACH,RoHs