I can’t rely on my guys or a remote to switch my acid to soaps every time correctly. So I’ve been dying my acids one color and my soaps another, so I can visually see it coming out of the gun. Just wondering if anyone else has been doing this and is it affecting the chemistry in the chemicals and the surface there working on is all.
You’re in no man’s land on that one but I’d venture to say it’s all Kosher. I’d have no worries about it what so ever.
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Mccormick food dye has this
WATER, PROPYLENE GLYCOL, FD&C YELLOW 5, FD&C RED 40, FD&C BLUE 1, FD&C RED 3, AND 0.1% PROPYLPARABEN (PRESERVATIVE).
I dont see reason for alarm except whats may be left on the ground could get messy.
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