The silica gel desiccant can be judged by the following simple method


Time:

2019/06/10

The silica gel desiccant can be judged by the following simple method:
 
1. Tear off the silicone desiccant packaging bag, take the silicone material and shake it tightly to see if there is any heat. The heat dissipation means that the silica gel desiccant is also effective.
 
2. If blue or orange is added to indicate silica gel desiccant particles, if the silica gel particles are indicated to have changed color, the silica gel desiccant has failed.
 
3. A small cup of cold water, tear open the silica gel desiccant bag, pour the raw material into the water, if the silica gel particles are broken into pieces, and the sound of "嚓嚓" is effective.
 
4. Take the small bag of silica gel desiccant, weigh the weight, mark it well, and fill the small cup with boiling water, spread the silica gel desiccant on the cup mouth (not water), weigh it again after 1-2 hours, see if the weight will be there. Increase, increase is effective.

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