Why garment powder mixed with water, put for a long time can harden?

The main components of the detergent is sodium alkyl benzene sulfonate, has the very good decontamination effect, use is very convenient, so loved by people. But the washing powder has a certain toxicity, even a small amount of detergent into the body, also on the activity of various enzymes in the human body play a strong inhibitory effect. Washing powder into the human body, destruction of red blood cells in the circulation of the blood cell membranes, hemolysis, infringement of thymus, lesions in the thymus, resulting in a decline in the body resistance. Washing powder can also cause diarrhea, weight loss, atrophy, cirrhosis of the liver and spleen. Good washing powder, its main ingredients are: fabric fiber antiscale agent, anionic surfactant, nonionic surfactant, water softener, dirt suspending agent, enzyme, fluorescent agent and spices, etc.; Poor washing powder often contain phosphorus, aluminum, alkali and other harmful elements. We are detergent powder manufacturer,we are washing powder offers,we producting and selling all kinds of washing powders , soaps and detergents.