What is silica gel and why do I find little packets of it in

Many of the things I buy contain little packets of crystals. Some of them actually say "Silica Gel" on them, but many are unlabeled or say something like, "Do not eat." I have found these packets in electronics, vitamins and even in some pepperoni I

Preserving Food Freshness: The Role of Silica Gel Sachets in Pantries and Storage., by Desiccachemical

What Is Silica Gel and Why Do Packets of It Come With Everything You Buy?

Silica Gel Packets: Uses and Ideas to Recycle

USPak Deisscant Packs 2 Gram 100 Packets Silica Gel Drying Agent Moisture Absorbers Dehumidifiers for Storage : Industrial & Scientific

Why should you put silica gel packets in your spice bags/containers? - Quora

Silica gel - Wikipedia

Everything you should know about silica gel packets

Silica packets with saturation indicator

What Exactly Are Those Silica Packets That Come in Packaging

Moisture Absorbers - 50 Gram 22 Packs Silica Gel Packets with Color Indicating, Desiccant Packs for Storage, Food Grade Silica Packets for Seeds, 3D Filaments, Electronics, Safes: : Industrial & Scientific