How To Clean The Glass Bottle

How to remove the dirt on the inside of the cup? Why does the glass smell a little fishy when it's clean?
Many people will use a total of colorful glasses to drink water or drink other drinks and beverages, and some glasses will have a circle of dirty things on the wall after a period of time, especially the inner wall will have a layer of white. Below, quickly and Baike common sense network together to understand the relevant common sense!

Text contents

1. How to remove the dirt on the inside of the cup?

2, the glass washed clean why a little fishy smell?

3. Why can't the cup be opened with hot water

How to remove the dirt inside the cup?

On scale, it is generally a long-term deposit of tap water showing some white things is the scale can generally be soaked with citric acid, after a few minutes, take water to clean it.

For tea dirt, we can use baking soda, baking soda and water in the cup, soak for half an hour, clean with water.

Glass washed clean why a little fishy smell?

The reason why the glass has a fishy smell after washing is that the glass often touches the water and high-grade amines occur, so it has a fishy smell. The smell has nothing to do with the glass itself, it's the water. Because the organic matter contained in the water will scale on the glass for a long time, the odor will naturally occur.

Why can't the cup be opened with hot water

Because the bottle contains boiling water, the air in the bottle is hot air. When pressure is constant, the number of molecules in the air is very small. When the air in the bottle recovers to normal temperature, the pressure in the bottle will become less. The external atmospheric pressure forces the bottle body, but because the bottle body is harder, it will attract the softer cap.