As a mild abrasive, it works away at stains, while not damaging fragile materials.
Tea is a hot beverage that over time can leave unsightly brown stains on your favorite plastic cups.
By joan pecsek from Chesapeake, VA The heat has baked the stain into the plastic—thus, after heating sauces, you get those hideous red stains. Rubbing alcohol can be used to clean coffee, tea, tomato sauce and tomato paste, juice and soda stains, and discoloration caused by most types of … To keep your containers and other plastic items like drinking glasses, mixing bowls, colanders, spoons, spatulas, and even laminate blemish free, apply one more of the techniques outlined below, using handy household cleaners.
Works with plastic glasses, too. Fill the interior with water and add 2 tablespoons of the dishwasher detergent. They also tend to be fairly immune to traditional methods of cleaning, like scrubbing and heavy soap. Alternate using the pitchers for tea with tomato juice or pineapple juice. The reason why tea stains are difficult to remove from plastic is due to polymerization. Rubbing Alcohol. Here's an easy way to remove those brown tea stains that accumulate in plastic pitchers.
Tea stains can make the cleanest plastic cups look dirty. To remove tea stains from cups, wet the inside of the mug with cold water, and sprinkle in a thin layer of baking soda, so that it covers all brown marks (it should stick easily to the damp sides of the cup). This occurs when two or more molecules react together, creating a single large molecule. In coffee and tea, one molecule is an organic chemical present in the beverages and the other is oxygen. The acid in the juices eat the stain off the plastic. How to Remove Tea Stains from Plastic Cups. To remove tea stains from a plastic pitcher without further damaging the surface, Plum Deluxe suggests using dry or liquid detergent meant for the dishwasher, not dish soap. Dish soap and warm water aren’t enough to eliminate this tough stain and using steel wool can leave deep scratches in the cup. And let's be honest, it's delicious, but it has a tendency to stain anything it comes in contact with, especially that favorite plastic pitcher or reusable party cups.
Usual methods of cleaning, such as warm water and dish soap, are not enough to remove this tough stain, and scrubbing with steel wool may leave deep scratch marks. Over time tea can leave unsightly brown stains on your favorite plastic cups. Need to Know: Stains are nearly impossible to remove after a container has been microwaved.