Washing powder is a kind of synthetic detergent, and it is an essential household product. At present, the washing powder on the market mainly has the following three categories, each with its own characteristics:
1. Ordinary washing powder and concentrated washing powder
Ordinary washing powder has large and loose particles, dissolves quickly, and has rich foam, but its detergency is relatively weak, and it is not easy to rinse. It is generally suitable for hand washing; concentrated washing powder has small particles, high density, and less foam, but has strong detergency (At least twice that of ordinary washing powder), easy to clean, water-saving, generally suitable for machine washing.
2. Phosphorus-containing detergent and non-phosphorus detergent
Phosphorus-containing washing powder uses phosphate as the main auxiliary agent, and phosphorus element is easy to cause eutrophication of the environmental water body, thereby destroying water quality and polluting the environment. Phosphorus-free detergent does not have this shortcoming, which is conducive to environmental protection of water bodies. For the health of our living environment, it is recommended to use non-phosphorus detergent.
3. Enzyme washing powder and perfumed washing powder
Enzyme-added washing powder means that the washing powder is added with enzymes, and the perfumed washing powder means that the washing powder is added with fragrance. Enzyme-added laundry detergent has special functions for removing specific dirt (such as juice, ink, blood stains, milk stains, gravy, milk, soy sauce stains, etc.). At the same time, some of the specific enzymes can also play a role in sterilization, whitening, color protection and enhancement. Yan and other effects. Perfumed washing powder can not only satisfy the washing effect, but also let the clothes exude fragrance, which makes people feel more comfortable.
