Why should we add detergent auxiliaries in the hotel linen washing process? The so-called washing auxiliaries refer to the detergents that can play a special role, which is different from the main lotion and has the characteristics of being able to be added or not.
The process of linen washing and decontamination is a complex physical and chemical process. It involves a wide range of areas, and is often affected by the composition of the detergent, the mechanical force of the washing equipment, the hardness of the washing water, and the washing temperature. The hardness of the water is an important factor. The higher the concentration of calcium and magnesium ions in the water, the harder the water, and the harder it is to wash the linen. Also, calcium and magnesium ions will form insoluble salts with anionic surfactants and reduce the detergency ability of the main lotion.
Therefore, when wash the hotel linen, it not only need to use the main lotion that can remove stains, but also have various washing auxiliaries, so as to exert good washing ability. The adjuvant itself has less detergency, or no detergency at all. However, adding an appropriate amount of auxiliaries can significantly improve the cleaning effect, or reduce the compounding amount of surfactants. While improving the washing effect, the detergent auxiliaries can also play a role in chelating or ion-exchanging metal ions. It can reduce the hardness of the water, reduce the yellowing and hardening of the cloth, so as to ensure the cleanliness and softness of the linen.
Post time: Aug-08-2022
