Glass water has sediment, flocculents, and some black slag

The main purpose of the design is to scrape the dust that sticks to the glass and prevent the wipers from damaging the glass when the stains are stained. But now it has been copied by the merchant, not only the official scientific name has changed, but even the function has become a panacea. Glass water can be made on its own.

According to the automotive industry standard (QCT 246-1997 Technical Conditions for Electric Scrubbers for Automobile Windshield Glass) washing liquid: water with a hardness of less than 205g 1000kg (that is, ordinary tap water) is added to the aqueous solution of appropriate commercial additives in winter. (The so-called commercial additives are antifreeze, generally adding alcohol or glycerin, their proportion is antifreeze additives, which can withstand minus 20 degrees Celsius without freezing, if you want to lower the temperature without freezing, you only need to increase the proportion of alcohol or glycerin.)

Therefore, as long as the hardness is less than 205g and 1000kg of water can be used, if the ambient temperature is required, the appropriate amount of commercial additives (i.e. alcohol or glycerin).Some need to add a little transparent pigment in an appropriate amount for commercial identification, and do not use washing liquid in order to prevent a long time. Water quality deterioration and odor caused by the proliferation of water microorganisms need to be added in an appropriate amount of preservatives (sodium nitrite or edible salt) to contain any toxic, harmful and corrosive substances.

The water is not treated well, and the glass water equipment is selected as Yantai Yihe environmental protection equipment.

The white precipitate is limescale, and the main components of scale are calcium carbonate and magnesium carbonate, and the boiled water will produce a large amount of nitrite in the water after repeated long-term heating, these substances are not good for the body, you must know that the human body ingests too much calcium and is easy to get stone disease, and the high content of calcium ions in the blood will lead to muscle weakness, and nitrite is easy to cause cancer.

But don't be too nervous, teach you a trick to boiling water: don't turn off the heat immediately after the water boils, and let it boil for another 5 minutes, which can effectively reduce the content of harmful substances in the water, especially the nitrite content.

Scientific basis: There is a large amount of scale in the water, which is a manifestation of excellent water quality, and the hot water bottle and kettle should be regularly descaled, the safest and most effective way is to use vinegar, and the hot water bottle can also be used to mash the egg shell, but remember to wash the eggs before leaving them for later use.

Water alkali, the main components are calcium carbonate and magnesium carbonate.

The white precipitate in the water, which is mainly formed by calcium and magnesium ions in the water, is reflected by hardness in the water quality index. When the water is boiling, the bicarbonate in the water decomposes to form calcium carbonate or magnesium carbonate, which is precipitated from the water in the form of crystalline particles to produce a white precipitate, which is commonly known as it"Water alkali"。

Many car owners are unable to identify the authenticity and quality of the glass water, and find that the glass water has precipitation in use, so there may be the following reasons:

1.The quality of the glass water is too poor.

2.It is possible that the glass water contains impurities.

3.Glass water may expire and deteriorate.