Can stainless steel thermos bottles hold lemonade?
When lemonade is bottled in stainless steel thermos bottles, attention should be paid to acid corrosion. Citric acid will slowly corrode the liner, especially if exposed to it for a long time. Choosing food-grade stainless steel and cleaning it regularly can slow down damage. If the bottle body has obvious rust spots or deformation, it should be replaced immediately. Only by using it correctly can you ensure the quality of your thermos bottle and drinks. Never put hot or cold drinks directly into it to avoid damage.