Why can't phosphorus-containing laundry detergent be promoted?

Among the washing powders we use every day, do you know what kind of washing powder you use? Some of the washing powders we use are all phosphorus-containing washing powders. Phosphorus is a kind of detergent builder. Adding 15% polyphosphate to the washing powder can reasonably dissolve the stains in the clothes and clean the clothes. Then the phosphorus-containing washing powder uses polyphosphate as the key modifier. After the industrial wastewater is washed into the rivers and lakes, the phosphorus content in the water rises, and the development trend of the water body is eutrophic and split, resulting in various algae, various Many plants grow, the water body is turbid, and the water quality is deficient in oxygen, which causes aquatic animals such as fish and shrimp to die. As a washing powder manufacturer, we have also experienced some scientific research. Medical clinical studies have shown that long-term use of high-phosphorus and aluminum-containing washing powder, the phosphorus in the washing powder will immediately harm the body's acceptance of calcium, causing the body to lack. Calcium may cause rickets in children; using high-phosphorus washing powder to wash bed sheets, the skin often has a burning feeling, because the high-phosphorus washing powder has changed the natural environment of strong acid and strong alkali in the water, making it more and more rich and partial alkali. If the residual phosphorus in the laundry cannot be rinsed (in fact, this is difficult to guarantee, because it takes less than five minutes to rinse the clothes with water to reduce the phosphorus content), once and for all, the residual phosphorus in the clothes and pants will be irritating to the skin. Sexual hazards, especially the baby's tender skin, in addition, the strong alkaline phosphorus-containing washing powder liquid can damage textiles, especially cotton, pure hand type, long-term use of this strong alkaline to achieve the overall goal of decontamination washing powder, the clothes will be burnt. Some non-phosphorus laundry detergents use animal and vegetable oils as specific substances, and are mixed with a variety of high-efficiency surfactants and weak alkaline builders, which can be persistently decontaminated without contamination, and have no effect on microorganisms in the water. mutilate. The key reason for marketing and promoting the use of phosphorus-free washing powder is to prevent water quality? To prevent the eutrophication of water quality, due to the phosphorus-added washing powder, if the water after washing clothes and trousers flows to fish ponds, lakes, rivers and other residences, It will lead to the rapid development of aquatic organisms such as various plants and algae plants. In the development process of aquatic organisms, there is photosynthesis, which needs to consume CO2, which will eventually lead to a large landing of dissolved oxygen concentration in the water, making some fish in the water small. Animals and zooplankton died due to lack of oxygen, resulting in the destruction of water quality and natural environment, resulting in imbalance of green ecology and even reduction of biodiversity. This was the reason why phosphorus-containing washing powder was not advocated at that time. So why is phosphorus-free washing powder more expensive than phosphorus-containing washing powder? Why is phosphorus-free washing powder more expensive than phosphorus-containing washing powder? Because phosphorus-free washing powder does damage to food crops, water and acids, the price is definitely higher The language needs to be high, and the phosphorus-containing washing powder causes contamination to water resources, which is only a process of accumulation of a certain amount. Why does the phosphorus-free washing powder still hurt my hands after washing and disinfecting? , I think, when we crawl the washing powder with wet hands, we will feel that the washing powder is exothermic. It is the alkaline substance in the washing powder and its compounds have been damage to our skin. Then, it is sodium benzenesulfonate, which is an alkaline substance, and the original alkaline substance will react exothermly when it encounters water. Then some washing powders contain phosphorus, and phosphorus will react with water exothermic. Naturally, most of the washing powders at that time no longer have phosphorus. Advantages of bulk laundry detergent: It can be customized according to the customer's own requirements, allowing customers to position themselves. Different quality powder, different price goods, let customers have the convenience of precision parts. It has its own stronger, pulling tons of loose laundry powder back to fill it by itself. That is, it saves time and effort, it is convenient, but it is easy to make a lot of money by engaging in countervailing measures. Setting powder packaging: 20kg. Fragrance type: iPhone, lime, , pleasant, lily these. Trypsin: blue, green, red, ultramarine. The customers are auspicious, and the mutual cooperation is satisfactory. Let us be sincere, mutual benefit and win-win, and be friends forever. Appearance: white (or can be manufactured according to customer requirements), the powder equipment can flow well and does not agglomerate. Styrofoam is colorful, has strong detergency, good solubility, and does not damage hands. Bulk density: 0.25-0.35g/ml, particle size can be manufactured according to customer requirements. Strong aroma type, fragrant taste. A sample line, the price is lower. Agent processing method: 1. The customer has built-in semi-finished product processing. I come to the factory for filling, and our factory only charges the filling fee. 2. The customer is likely to have a built-in secret recipe. 3. The customer provides the sample, and I come to the factory to manufacture the semi-finished product according to the sample. Our factory only charges the processing cost and teaching material fee. 4. Our factory undertakes the whole set from the research and development of secret recipes to the original factory of finished products.Our factory only charges textbook fees, packaging and packaging fees, processing costs, and waived annual fees for secret recipes. 5. Customers only need to process semi-finished products of related commodities and fill them independently. (The above agent processing method is for reference only, you are likely to decide the agent processing method according to your own situation)
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