Stunned! We Used The Wrong Washing Powder.

Discrimination: correct

most people

In addition to considering whether to wash clean, the second consideration is whether the smell is good.

However, the vast majority of spices are synthetic chemical raw materials, 95% of which are kerosene, such as benzene and aldehydes, which may cause cancer and cause reproductive problems, but more often are allergic dermatitis.

2, hand washing clothes do not use detergent powder.

Discrimination: correct

Skin long time direct contact

After that, the weak acidic environment of skin epidermis will be damaged, and its function of inhibiting bacterial growth will also disappear. It will easily cause skin itching, even cause allergic dermatitis and other symptoms, or leave pigmentation on the skin.

So when you wash your clothes, you'd better use soap.

3, washing powder can use a powder.

Discrimination: error

In life, many people use detergent as a "universal cleaner". Besides washing clothes, they also scrub furniture and floors, and think that they have the functions of decontamination, disinfection and sterilization.

I do not know, this may lead to

。

Experts suggest that even if the amount of washing powder into the body is very small, it will cause poisoning.

Do you dare to use more powder?

4, the effect of multifunctional washing powder is good.

Discrimination: error

Many of the advertisements in the washing powder claim that they have added some new recipes and have more stronger washing effects.

These formulations mainly include surfactants, detergents and enzymes to achieve solubility, cleanliness, softness, foaming, and elimination of static electricity.

But the amount of detergent added is not good for our health.

Commonly used lotions are harmful to human liver, and surfactants have been found to damage the cuticle of skin and cause rough skin. They are now regarded as an important public nuisance to pollute the environment. In addition to affecting the water quality, the alkaline substances contained in strong washing powder can also damage human cell membranes and make structural proteins denatured: organic chlorine and fluorescing agents contained in whitening washing powder are toxic substances, which accumulate easily in the human body and cause harm to health.

5, washing powder and disinfectant are the best partners.

Discrimination: error

Many housewives are accustomed to adding some disinfectant when they wash clothes. Some people simply put detergent and disinfectant into the washing machine.

In fact, this not only does not have bactericidal effect, but also does harm to human health.

Disinfectant is a phenolic disinfectant containing chlorine. Excessive or incorrect use will cause injury.

Washing powder contains many surfactants. If the detergent and disinfectant are mixed, it is easy to produce chemical reactions, so that their functions will be weakened.

In addition, if chlorine containing disinfectant is mixed with acid detergent, it will lead to chlorine gas production.

When chlorine concentration is too high, it will stimulate people's eyes, nose, larynx and other organs. In severe cases, it will also damage the heart and lung function and even endanger life.

So the normal way of washing should be: add 3~5 drops of disinfectant in a bucket of water, or add water to 1%~5% disinfectant solution, put clothes and sheets into 30~60 minutes for immersion, then use washing powder to wash normally.

6, detergent also has shelf life.

Discrimination: correct

Generally, washing powder can be kept for two years under proper storage conditions, and the washing powder with special ingredients can be used for less than two years.

When storing detergent powder, it is best to put it in plastic bottles or jars with lid. On the one hand, it can prevent the washing powder from absorbing moisture and caking. On the other hand, it also prevents the fragrance from volatilizing and makes people breathe more synthetic flavors.

7. Wash the clothes with hot water and wash them more cleanly.

Discrimination: error

Washing clothes at home often requires rinsing. The aim is to let the water soak through the clothes. After immersion in the fabric, water can dissolve the water-soluble dirt, thereby reducing the dosage of detergent and enhancing the washing effectiveness.

The temperature of laundry is not higher.

Because we usually use all kinds of enzyme detergent, the enzyme preparations are mainly alkaline protease and alkaline lipase.

Alkaline proteases are used to differentiate protein contaminants, such as sweat stains, blood stains, etc. alkaline lipases play a major role in fatty acids and their esters.

The activity of the two enzymes is related to temperature. About 40 C is the most suitable.

Too high or too low temperature will affect the enzyme activity.

Secondly, protein has the effect of denaturation.

Its remarkable feature is protein solidification and fluidity reduction.

One of the causes of degeneration is high temperature.

The same is true of protein contaminants on clothing.

Therefore, if the washing water temperature is too high, it will make them denatured and aggregated on the fabric fibers, thus making it more difficult to wash them.