Can milk and vinegar combine to make adhesives?
Vinegar contains acetic acid and a variety of organic acids. Milk is a colloidal mixture that has an amphoteric electrolyte and has a certain acidity (PH 6.7 ~6.9).
When milk and vinegar rub together, the acidity increases to below 4.6, and the protein in milk shapes "curd like" clots. As for whether the adhesive can be used, no experiment has been done.
