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

For the same quantity of gas expended the container would have to be like 9000psi. To those who could afford it several would be killed. It’s completely impractical.

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