Powdered sugar is a kitchen staple.
For whatever supply chain reason, we went through a powdered sugar shortage up here a while back, grocery store shelves with sad empty spots where this baking essential should be. That led me to wonder who uses it, and for what.
Need to make icing for that birthday cake? Or a batch of shortbread? Or dust the top of your chocolate cake or French toast or Beaver Tails or Swedish pancakes? You’ll probably need powdered sugar.
Some readers may know this already, but powdered sugar is also a key ingredient in a product that you probably want to keep far away from your kitchen: grenades.
To make grenades, the Army needs 30 tons of powdered sugar
It turns out that sweet powdery sugar, the same you might put on funnel cake at a state fair, is a major ingredient to make things go boom, or at least hiss and spray smoke.
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Though powder sugar’s use in industrial weapons making isn’t an obvious leap of logic, the chemistry is fairly simple… Explosives need an oxidizer, ignition source and fuel, and sugar is an excellent fuel.
And that is another interesting fact for your “writers learn the darnedest things” file.
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J.R. Johnson 
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