Montmorillonite clay desiccant
Clay Desiccant Pouches
Natural clay desiccant in thirteen sizes from 1 g to 1 kg, in composite paper, filter paper, non-woven or Tyvek.
Absorbs up to 50% of its own weight at 25 °C and 100% RH
Bagged desiccant for sealed enclosures where the target is a dew point, not just a humidity percentage.
Sachets, Pouches & Packs
Drives sealed enclosures toward a −100 °F dew point
Some enclosures are not merely dry, they are specified to a dew point. Sealed electrical cabinets, optical assemblies and long-term stored instruments fall into this group. Used inside a properly sealed enclosure, this grade can reduce internal humidity toward a dew point of approximately −100 °F.
| Performance | Reduces sealed-enclosure humidity to approx. −100 °F dew point |
|---|---|
| SKU | APDB |
| Minimum order | 25 pieces |
| Requirement | Effective only in a sealed enclosure |
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
Montmorillonite clay desiccant
Natural clay desiccant in thirteen sizes from 1 g to 1 kg, in composite paper, filter paper, non-woven or Tyvek.
Absorbs up to 50% of its own weight at 25 °C and 100% RH
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
Large-format desiccant bags
Heavy bags from 200 g to 5 kg for corrugated cases, engineering crates and shipping containers.
Absorbs 35–40% of its own weight, with an optional hanging hook
Reversible humidity indicator
Blue-to-pink indicator cards in single, three, four and six spot versions covering RH ranges from 5% to 60%.
Reads the actual humidity inside the pack, at a glance
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.