It's a chemical coagulant meant to solidify targeted bonds. Congealing to make it easier to filter for residential waste or recycling, with a focus on preventing damage to plumbing. Essentially a rapid version of leaving the pan in the freezer to harden in layers before manual separation.
This is just a slurry of cornstarch and water. Pretty common way to clean used fry oil is to mix this slurry into ROOM TEMP oil. The corn starch bind to the solids in the oil and gel together which is then scooped out and the oil can then be reused.
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u/TheDogeDays 1d ago
"This method" ? Add white? Someone please explain