Yeah. Unless it's advertised as "food grade" and has a specific "Cobalt chloride... | Hacker News

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		JohnBooty 8 months ago \| parent \| context \| favorite \| on: How Silica Gel Took Over the World Yeah. Unless it's advertised as "food grade" and has a specific "Cobalt chloride free" I would def. not put it in food - These fit the bill. Assuming they're not straight-up lying or anything... https://www.amazon.com/Rechargeable-Desiccant-Dehumidifiers-...?

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