Transparent white spherical beads in 1–2 mm and 2–4 mm, which go slightly milky as they load and regenerate cleanly.
Bulk Silica Gel
Free-flowing spheres that resist dusting and attrition
Spherical beads flow freely and shed far less dust than crystals, which matters when the gel is being metered by machine into sachets or canisters, or where dust could reach the product being protected. Transparent when dry, they turn slightly milky or hazy as they take up moisture.
| Form | Spherical bead |
|---|---|
| Diameters | 1 – 2 mm, 2 – 4 mm |
| Appearance | Transparent white, turns milky as it loads |
| Regeneration | Regenerable |
Custom sizes are routine. If none of the standard weights suit your enclosure, tell us the dimensions and we will quote an odd size, a different pouch material, or printed pouches to your artwork.
Available on request with your order. Tell us what your market or auditor requires before you specify the product.
Send us your enclosure size, quantity and destination. We will confirm the right grade, pack size and lead time — and tell you if a different product would serve you better.
Related products
White adsorbent, no indicator
Plain white silica gel with the broadest mesh range in the catalogue and the highest published loading at high humidity.
Highest published adsorption — ≥70% at 90% RH
Rigid HDPE canisters
Cylindrical HDPE canisters in 1 g, 2 g and 3 g, filled with silica gel or a silica gel and activated carbon blend.
Rigid body survives automated insertion at line speed
Irregular crystal form
Angular, glassy crystals in white non-indicating and blue indicating, graded across six mesh ranges from 9–12 mm down to under 1 mm.
Cobalt-free and DMF-free in both white and blue
Synthetic zeolite adsorbent
3A, 4A, 5A and 13X zeolites for applications where silica gel cannot drive the humidity low enough.
Dries far below the level silica gel can reach
Talk to our experts
Send us the product, the enclosure, the route and the storage period. You will get a desiccant type, a dose and a format back — not just a price list.