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Is urea dangerous in a cold pack?

Updated: 4/28/2022
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10y ago

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In cold packs is used

Ammonium nitrate.

It's dangerous because it can explode. But for this it must be absolutely dry.

In a cold pack it is in a water solution. Nevertheless you shouldn't eat it or contact it a long time with your skin. In case of a damage of the cold pack you can just wash it away with water.

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Q: Is urea dangerous in a cold pack?
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