@remindme@mstdn.social 1 day
Comment on A/B: Part Duex
SCmSTR@lemmy.blahaj.zone 4 weeks agoWhat role does the paper towel perform?
jaybone@lemmy.zip 4 weeks ago
GoodStuffEh@lemmy.ca 4 weeks ago
My entirely unqualified thought is that it gives the food particles something to bind to that isn’t the plastic of the container
SCmSTR@lemmy.blahaj.zone 4 weeks ago
My thoughts, too. That, and maybe some slight abrasion?
Watch it be something ridiculous like “the slight fibers are exfoliated from the paper by the soap, and those exponentially increase surface area of the degreaser in the soap and combine with the minute amount of bleach in the white paper towel to form a new chemical agent that’s highly effective in bleaching and degreasing that specific type of plastic and polarized fat, separating the two in a volumetric capillary action that essentially transfers the stain onto the fibers of the paper.”
AugustWest@lemmy.world 4 weeks ago
Basically what’s been said. Lycopene is the pigment that is staining. It’s hydrophobic and is really good at bonding to plastics for reasons outside my understanding. Soap and abrasion will loosen it, but because it’s hydrophobic it has nowhere to go. The absorbent paper towel gives it something else to bond to.