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3 nm pore size selectively adsorbs water vapour while blocking larger molecules
Prepare your flowers – Trim stems and remove unwanted leaves
outperforming standard silica gel in deep-drying applications
Pharmaceutical and chemical processing
Wisesorb Silica Gel Indicating Beads 900g – Orange to Dark Green, Reusable Desiccant craft supplies 3 nm pore size selectivelyWisesorb Silica Gel Indicating Beads 900 g Reliable Moisture Control You Can See Stop guessing whether your desiccant is still working. Wisesorb's colour indicating silica gel beads change from orange to dark green as they absorb moisture, giving you a clear, at a glance signal no testing equipment needed. Cobalt chloride free and safe for everyday use. Key Features Cobalt Free Colour Indicator (24 mm beads) Beads gradually shift colour as humidity
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