Classification of washing powder1

According to its formula structure and function emphasis, it may be divided into the following types: 1) Individual washing powder and diluted washing powder Individual washing powder, this kind of washing powder has large and fluffy particles, good solubility, rich foam, but detergency Weak, not easy to rinse, individually suitable for hand washing. Diluted washing powder, this washing powder has small particles, high density, less foam, but strong detergency (at least twice that of individual washing powders), easy to wash, saves water, and is suitable for machine washing. Some consumers mistakenly believe that the more foam the washing powder has, the better. In fact, the amount of foam is not directly related to the detergency. Some diluted washing powders for front-loading washing machines have much worse foaming ability than individual washing powders. This is because the drum washing machine mainly relies on the mechanical force generated by the tumbling of the clothes in the drum to achieve the goal of washing the clothes. Excessive foam in the washing solution will greatly weaken the mechanical force generated by the tumbling of the clothes, which will greatly reduce the cleaning effect. 2) Phosphorus-containing washing powder and phosphorus-free washing powder The washing powder is mainly composed of nominal active agent and washing auxiliaries. The function of the nominal active agent is to reduce the nominal tension of the water and remove the stains on the clothes; the function of the washing aid is to combine calcium and magnesium ions, prevent the redeposition of the dirt, and at the same time help to improve the decontamination ability of the nominal active agent. Phosphorus-containing washing powder refers to a class of products with phosphate as an important auxiliary. Phosphorus is a nutrient element, which is easy to cause eutrophic differentiation of environmental water bodies, thereby destroying water quality and contaminating the environment. Phosphorus-free washing powder is a type of washing powder that does not need phosphate as an auxiliary. This washing powder has no problem of eutrophication of water quality and is conducive to the maintenance of water environment. Currently, only phosphorus-free washing powder is sold in our company. 3) Enzyme-added washing powder and flavored washing powder Enzyme-added washing powder is the washing powder with enzymes added, and the flavored washing powder is the washing powder with fragrance added. Enzyme is a biocatalyst produced by living cells, and specific enzyme preparations have special functions for the removal of specific dirt. Compound enzymes can not only decompose all kinds of dirt and play a role in decontamination, but some specific enzymes can also play a role in sterilization, whitening, color protection and brightening. The purpose of adding fragrance is to let the clothes smell and make people feel more comfortable while satisfying the washing results. 4) Bleaching type washing powder contains active oxygen bleaching agent. For colored soils, individual washing powders are difficult to work, and washing powders containing active oxygen bleach have obvious consequences for such soils.