Have you ever wondered why you find those tiny little packets labeled “Throw Away” and “Do Not Eat” when you purchase items such as a purse, shoes, or even food? While they may seem annoying or wasteful when you find them in a shoe box or at the bottom of your purse, these little packets actually serve an important purpose and can also be repurposed. These little packets contain a substance known as silica gel and they are very effective at reducing moisture and humidity within a small space.
Contrary to its name, silica gel is actually a dry solid that absorbs and holds water vapor. Silica Gel is typically found in “bead” form with the beads being contained by a porous packet material allows the beads to freely absorb moisture in the air. The packets themselves are also very efficient at absorbing moisture and are made from sodium silicate, a highly porous substance capable of absorbing up to 40% of its own weight. These packets are commonly found in products that may be affected by excess moisture or condensation including food, footwear, and apparel.
While silica gel is biodegradable and non-toxic, often times the packets contain materials that do not biodegrade over time, which is a great reason to repurpose these pouches for another use.
Here are just a few tips on how you can use silica gel packets around the house and in your everyday life.
Cameras: Camera gear can be an expensive investment. Protect your camera and lenses while reducing lens fog and streaks by placing a couple packets in your camera bag.
Cell Phone Water Damage: If you have ever had to replace a cell phone due to water damage, you know that it can be an expensive process. The next time you drop your cell phone, iPod, or other electronic device in the water, try using silica gel to dry out device. Remove the battery and memory card and place your device in a small zip lock storage bag with loose beads or packets of silica gel. Leave it there overnight before powering it back on.
Drying Flowers: Wish your flowers could last forever? Now you can save your everlasting memories with silica gel. Maintain the flower’s color and shape by covering the flowers with loose Silica Beads while they are still vibrant and firm.
The silica gel will dry them quickly leaving their color and shape. Make sure that the flower is fully dry before you start the drying process. If there is a drop of dew left on the flower the gels will stick and could possibly ruin the flowers.
