why is air duster not just a canister of compressed air?

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Would it not achieve the same purpose by using high pressure air to clear small debris from electronics? Is there some reason this is impossible? Also what benefits does air duster gain performance-wise by using such a dangerous chemical?

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Anonymous 0 Comments

Because it would last a few squirts and be empty if it was a can of air because it’s still stored as a gas. That’s why you put a liquid with a low boiling point in there.

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