How to clean tea stains on tea sets

Method for clean tea stains on tea set

1, baking soda

Tea stains on tea sets can be cleaned with baking soda solution. First, pour enough edible alkali baking soda into the container to be cleaned, then pour the freshly boiled water into the container, soak for 1 hour, and then take it out and scrub it with a soft brush.

Step 2: potatoes

Chopped potatoes, put them in a pot, soak them in hot water for 20 minutes, then take them out and wash off the tea stains easily with a brush, so that the tea stains in the pot can be washed off easily. The principle is that there is starch in potatoes, which has strong adsorption, so it is easy to remove the dirt from the cup.

3. Toothpaste

Let the surface of the tea set be stained with water, then squeeze a small piece of toothpaste on your fingers and apply the toothpaste to the inner wall of the tea set, especially where the tea stains are serious, and apply a thin layer. Then gently brush with a toothbrush, or rub back and forth with a wringed tea towel to easily remove tea stains. The principle of this method is that toothpaste usually contains a certain amount of friction agent, and tea stains on tea sets can be easily removed under the action of friction.

4. vinegar

Pour some vinegar into the tea set and brush it gently with a soft brush to make the vinegar fully contact with the tea stains. If you are still stubborn, you can pour some hot water and continue to brush. After the rust disappears completely, rinse it with clear water.

Because the main component of tea stains is calcium carbonate, it is insoluble in water, so it will be bound to the wall of tea set. Calcium carbonate can react with acidic substances, so it can be washed off.