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General Science / Why does my pink paint turn white?
« on: 01/04/2011 15:24:48 »
I found an article online that talks about the very paint you must have used. Yes, it is intentionally made so that you can re-paint your white walls or ceiling and see where you've been and where you've missed.
In the article, the author contacted the manufacturer. They revealed that the pink is a temporary dye, but wouldn't explain further (don't want to let their secret out!).
Anyone have any good guesses on the mechanism that allows the pink dye to be "temporary?"
In the article, the author contacted the manufacturer. They revealed that the pink is a temporary dye, but wouldn't explain further (don't want to let their secret out!).
Anyone have any good guesses on the mechanism that allows the pink dye to be "temporary?"