Soapy water can also decontaminate. Is it necessary to buy glass water? Is it a waste of money?

soapy water to some extent, it can really replace glass water , but you have to choose the right kind of soap.

From a cleaning point of view, it can replace

Soap water is definitely capable of cleaning. In fact, the cleaning effect of soap and glass water is really similar.

Wu Qubo and others published a paper in the journal "China Detergent Industry", "Glass Water Consumer Preference Research Report", as mentioned above.

The so-called "glass water" is the common name of car windshield washer fluid, or "earth dialect", which is mainly composed of water, alcohol, ethylene glycol, corrosion inhibitor and various surfactants.

It is the surfactant that plays a cleaning role, and household detergents such as soap also rely on surfactants.

So, from the point of view of decontamination principle, soapy water can replace glass water to clean glass.

In fact, it is more suitable to use glass water for a long time.

• Glass water is specially optimized for the car environment. But the glass water is optimized for the working environment of the car, and it is not exactly the same as soap water.

  

  is like saying: Look,The DNA of humans and chimpanzees are also very similar, but in fact, they are indeed different, right?

  Zhang Qian and others published a paper in the journal "Coal and Chemical Industry", "Research on Glass Washing Liquid Formula and Index Control", as stated above.

  glass water has ethylene glycol and other components that play a lubricating effect, and the corrosion inhibitor in the glass water can reduce its corrosion to rubber, metal and car paint.

  has national standards, GB/T 23436-2009 "Car Windshield Washing Liquid".

  said: There are certain requirements for the corrosiveness of glass water, which is the biggest difference between glass water and homemade soapy water.

  

  Long-term use of glass water can delay the aging of the wiper strip and protect the car paint that has been splashed. Soap may not be enough.

  At this point, when buying glass water, friends should pay attention to whether the product meets the standard, because there are many such glass water on the market that have a high rate of non-compliance.

  I searched on the Internet some time ago, and it seems that half of the compliance rate has not been reached, which is a bit exaggerated. It is necessary to see if this product has been tested for corrosion resistance.

  Here is a small advertisement, my house sells them, and they are all tested and qualified and meet the national standards. You get what you pay for.

  

  • The soapy water prepared by myself may contain a lot of impurities.The soapy water prepared by yourself may contain many impurities.

    Liu Li's paper published in the journal "Energy Conservation", "Study on the Causes of Scaling in Tap Water Boiling", contains a statistical table of the results of tap water quality inspection.

    Tap water contains fluoride, nitrate, carbonate, metasilicic acid, chloride, sulfate, etc., which is far less pure than the eye looks.

    The glass water sold on the market is generally made of pure water as long as it is not a fake or inferior product.

    Long-term use of soapy water with tap water to replace glass water may leave scale in the pipes and nozzles of the windshield cleaning device, which will cause the water spray to be blocked. It is not necessarily completely blocked, but the water is smaller than the original The water spray is not smooth.

    unless you have to buy purified water, 105°C distilled water, etc. every time you go to add it, but you have to go out to buy it, it is better to just buy a glass of water.

    

    It’s like saying: ordering takeaway is just not wanting to do it yourself, right? If you say that takeaways are not delivered upstairs, and you have to go to the store downstairs to pick up the takeaways, then I will eat them directly in the store, which is the feeling.

    Temporary use, which kind of soapy water is better

    The glass of water is gone. It is indeed possible to use soap to make do with it a few times occasionally.

    There are a lot of soapy water, and there are differences between different types of soapy water.

    is related to cleaning the body, such as: hand sanitizer, shower gel, etc. The dirt that needs to be dealt with is not that serious, and the content of surfactants is not too much.The nature is also relatively mild.

    

    At the same time there are some additional additives, such as: glycerin and other moisturizing ingredients, and this kind of triclosan and other ingredients that have a bactericidal effect.

    Washing powder, laundry detergent and this soap have a stronger decontamination effect than body washing detergent, but there are also softeners, fluorescent agents and other special additives for clothing.

    And if you use detergent with soapy water, sometimes some small particles will settle, like sand mixed with water.

    These detergents for cleaning kitchens and tableware need to deal with serious oil stains, and there is no need to consider skin care or other such issues, and the content of surfactants will also be higher.

    At the same time, compared with detergents such as hand sanitizer, shower gel, and laundry detergent, it is a bit more pure and does not have too many additional additives.

    National standard GB 9985-2000 "Handwashing Dishwashing Detergents", the detergent used for dishwashing is limited to the minimum total active content, and it is required that additives such as fluorescent brighteners should not be detected. .

    

    So, compared with so many things just now, soapy water made with detergent is more suitable to replace glass water, followed by laundry detergent and soap.

    washing powder may have residual particles. It is not recommended. Hand sanitizer and shower gel will have weaker decontamination ability.

    Look, do we wash our hands repeatedly for many seconds? is not it? Spray it up,The wiper "zuazua" is over at once, and it is not very recommended if the decontamination ability is weak.

    For temporary use, soapy water can replace glass water

    In general, for temporary use, soapy water can replace glass water, but it’s best to use dish soap. Laundry detergent and soap can also be improvised, others are not recommended.

    

    For long-term use, glass water is still the best. After all, this effect does have a gap, especially in terms of anti-corrosion.

    Everyone who is interested can also check it out. Our home also sells reliable car washes that meet national standards. You can find out about it, and it has been optimized for oil film removal.

    The windshield is always not clean, what should I do?

    Speaking of washing the glass, the windshield looks greasy and it is always not clean, what should I do? It seems that dishwashing liquid can't be dealt with either.

    When I go to the store to wash the car, how can I know if this car wash shop is reliable? I'm not a professional. Can you tell which cabinets and equipment it has?

    wash the car today, it will rain tomorrow; wash the car tomorrow, it will rain the day after tomorrow, why must it rain every time the car is washed? Is the weather forecast false?

    I went to check the paper, it is really scientifically based and very interesting. I have prepared 8 articles related to car washing, dry goods, practical manuals and some small anecdotes.

    • Keywords: car wash

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    References

    [1] Wu Qubo, Guo Xiumei. Research report on consumer preference of glass water[J]. China Laundry Products Industry, 2012.

    [2] Zhang Qian, Guo Xuehua. Research on Liquid Formula and Index Control[J]. Coal and Chemical Industry, 2020.

    [3] GB/T 23436-2009. Automobile windshield glass cleaning liquid [S].

    [4] Liu Li. Study on the cause of scaling in tap water boiling[J].Energy saving,2019.

    [5] GB 9985-2000. Detergent for hand washing dishes [S].

    .