In the finished snacks or newly purchased bags and other items, most of them will have a small bag of desiccant. When we see it, we usually throw them away. In fact, it has many unexpected uses~
Desiccant is a substance that can absorb moisture. They are generally divided into two types, one is chemical desiccant, which is usually calcium sulfide and calcium chloride, and the other is physical desiccant, such as activated alumina, etc.
1) When the phone is in the water, you can use a desiccant to absorb water, the effect is better than rice~
2) The photos in the album may become damp after a long time and blur the original appearance. Putting a pack of desiccant in the photo album will prevent the photos from damp and oxidation~
3) The front windshield always fogs up if the temperature in the car does not rise. You can put several bags of desiccant on the windshield, there will be differences Oh~
4) When the knife gets damp, it is very easy to rust, and then it cannot be used. Put a few bags of desiccant in the cabinet where the knife is stored to prevent this from happening