Which is better, washing liquid or washing powder? In the past, we used to use detergent when washing clothes, but after the emergence of detergent, more and more people like to use detergent. What about detergent and detergent? Let's have a look
Which is better, washing powder or washing liquid?
1、 Comparison of main components
Let's first look at the main components of washing powder and washing liquid. The main component of washing powder is anionic surfactant: Sodium Alkylbenzene Sulfonate. The main component of laundry detergent is surfactant (non-ionic + anionic / cationic surfactant).
2、 Detergent has stronger decontamination ability
Because the main component of laundry detergent is non-ionic surfactant, it has stronger decontamination ability and has the triple effects of washing, softness and sterilization. You can also choose the fragrance type you like to make the clothes fragrant and refreshing. Washing powder contains a variety of auxiliaries, easy to deposit, it will have many bubbles and is not easy to rinse. Washing powder is also more prone to residue.
3、 Washing liquid is more environmentally friendly
Some washing powders contain phosphorus, which will hinder the absorption of calcium by the human body. If there is residual phosphorus on the clothes, it will make the skin burn and cause irritation to the skin. If a large amount of phosphorus is discharged into wastewater, it will also cause serious damage to the environment.
4、 Washing liquid is more hand-friendly
Washing powder is alkaline. If you don't wear gloves when washing clothes, you will hurt your hands. The detergent is nearly neutral. Because the washing liquid is close to neutral, it is possible to use washing liquid for clothes that cannot be cleaned with alkaline detergent, such as silk clothes and wool clothes.
5、 Washing liquid is more cost-effective
Some people think washing powder is cheap, but it's not. Washing powder is not easy to rinse, while washing liquid is easy to wash. Therefore, the use of detergent saves water and electricity. And the amount of detergent is less than that of detergent. Long term use, washing liquid is more cost-effective and economical than washing powder.
Moreover, in high hard water areas such as North China, the saponification of washing powder is serious and the decontamination power is greatly reduced.
The difference between washing powder and washing liquid
Laundry is a plain thing in life. Among the products used for washing clothes, washing powder has always occupied a major position. However, nowadays, more and more people prefer washing liquid, because the main component of washing liquid is non-ionic surfactant, which has strong decontamination ability, and can go deep into the interior of clothing fiber to play the role of washing, and decontamination is more thorough. What is the difference between detergent and detergent? Let's have a look.
1. The washing powder can not be completely dissolved in the process of use, and the residue is easy to cause damage to the clothes and is not easy to rinse; The washing liquid can be completely dissolved, and the dissolution speed is fast. It is easy to bleach and wash, and will not hurt the skin and clothes.
2. Washing powder is strongly alkaline (pH value exceeds 12), and gloves are required during use to reduce skin irritation; The pH value of washing liquid is neutral, and the formula is mild without hurting hands.
3. The technical content of the washing liquid is higher, which is convenient to add various effective ingredients. After washing, the clothes will be fluffy, soft, smooth and shiny, and have the effects of sterilization and lasting fragrance. It is widely accepted because of its low comprehensive cost.