40 Gram Silica Gel Dehumidifier Desiccant Silica Gel Canister Reusable Absorber Orange Desiccant Canisters, Orange Green Bead Tin for Car, Closet, Cabinet, Bag

Product description

Indicating silica gel:
If the silica gel beads are filled with water, the orange silica gel will turn dark green, but the silica beads will not become larger, the obvious color change allows you to distinguish the state of use of the silica beads.

Silica gel: Has great deal of internal surface area. It is a tasteless, odorless, non-toxic, non-corrosive, and chemically inert substance. It is a highly activated adsorbent that is available in numerous mesh sizes designed for many uses in industry. During adsorption, there is no chemical reaction in the silica gel, and no byproducts are created. it is non-deliquescent, and its shape and size never change. Its outer surfaces stay dry and it remains free-flowing, even when it is saturated with water.

Silica gel strongly prefers to adsorb water over most other substances. However, it also works well as an adsorbent for sulfur and nitrogen compounds, CO2, C12, HC1, gasoline-range hydrocarbons, aromatics, and many other compounds. Bulk gels can adsorb many of these substances in large quantities. It is used widely for a broad range of industrial applications requiring a selective adsorbent or a high-capacity desiccant.

Nice performance:
When the silica gel beads turn green, you can put the tin can in the oven for 2 to 3 hours or more to evaporate the water contained in the silica beads, the silicone beads will turn orange again, and you can use it again.

Notes:
The colors may exist slight difference due to different screens, please understand.
Keep away from children to avoid accidental swallowing.