Stratum.black

Glossary · Curation

Silica gel

A porous desiccant that absorbs water vapour; indicating grades change colour when saturated and can be dried in an oven and reused.

A porous desiccant that absorbs water vapour; indicating grades change colour when saturated and can be dried in an oven and reused. Used loose in sachets to keep a sealed box dry, or conditioned to a set RH to buffer a display case.

Sources

Cite this article

Stratum Study. "Silica gel" (Glossary). Stratum Study pack 2026.09, as of 2026-09-16. https://stratum.black/study/glossary/silica-gel. Accessed 2026-09-20.

BibTeX · CSL-JSON

@misc{stratum-silica-gel,
  title        = {Silica gel},
  author       = {{Stratum Study}},
  howpublished = {\url{https://stratum.black/study/glossary/silica-gel}},
  year         = {2026},
  note         = {Glossary article, Stratum Study pack 2026.09, as of 2026-09-16; sources: stratum. Accessed 2026-09-20.}
}

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Sources for this article: Stratum editorial (Stratum editorial). As of 2026-09-16; Study pack 2026.09. Written by Stratum in our own words; the works cited are where the science lives, and none of their text is reproduced here.

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