Cups often get dirty from tea, coffee and other drinks. At the same time, often water and soap are not enough. In the article we will tell you how to easily and quickly clean cups and glasses from old stains.
Why is the mug stained with tea
Why tea colors the cup Any black tea stains the surface of the dish in a dark color due to the high content of natural dyes: carotene, theaflavin and thearubigin. The last two just give a brown coating on the cup.
How to remove plaque from tea in a cup
Lemon juice and citric acid will help remove plaque in just a few minutes.
- Pour 2 teaspoons into a cup or pour in the juice of part of a lemon.
- Rub on the sides of the cup and leave for five minutes.
- Then wash the cup in warm water, and remove the residue with a sponge.
For this you can also use:
- Food soda. Dissolve 5-6 tablespoons of soda in 500 ml of boiling water. Pour the mixture into a thermos and leave for several hours. You can also boil the lid in the resulting solution.
- Salt. Put 2-3 tablespoons in a flask and fill with hot water (no more than half a liter). Hold for 2-3 hours.
How to remove plaque from a glass
We fill the decanter with hot water to half, add a little dish detergent + 2 tablespoons of ammonia. Pour 0.5 cups of white rice into the resulting solution and shake. The rice will rub against the walls of the carafe and clean all the plaque.
How to remove tea stain from porcelain
To wash it, a weak solution with baby soap is recommended. To remove plaque and stains on products, a small amount of ammonia is added to the water. This method allows you to clean white porcelain, remove tea stains without a dishwasher.
