We wash clothes almost every day

They all use laundry detergent, laundry detergent

There are a wide variety of washing products on the market

How did you choose it?

today

The editor wants to remind everyone

It is best to choose phosphate free washing products

What is phosphate free detergent?

Washing supplies

It refers to products such as laundry detergent, soap powder, laundry detergent, liquid detergent, industrial detergent, and other washing materials;

Phosphate free laundry products

It refers to a total phosphorus pentoxide content of less than 1 1% of laundry products;

Phosphorus containing detergent products

It refers to a total phosphorus pentoxide content greater than or equal to 1 1% of laundry products.

There is phosphorus laundry detergent, which feels hot to the touch

What is the difference between phosphorus containing and phosphorus free?

Taking laundry detergent as an example, it is mainly composed of surfactants and washing aids.

The function of surfactants is to reduce the surface tension of water and remove stains from clothing; The function of detergent additives is to bind calcium and magnesium ions, prevent the re deposition of dirt, and help improve the cleaning ability of surfactants. Phosphorus containing laundry detergent refers to a type of product that uses phosphate as the main additive. Phosphorus is a nutrient element that can easily cause eutrophication of environmental water bodies, thereby damaging water quality and polluting the environment.

Harm to water sources - eutrophication of water bodies

Eutrophication of water bodies "refers to the excessive accumulation of phosphorus, nitrogen, and organic matter in industrial, agricultural, and urban wastewater discharged by humans, which leads to the uncontrolled growth of planktonic organisms. This uncontrolled reproduction causes discoloration of water bodies, deterioration of water quality, and vicious competition for the survival of plankton, ultimately leading to large-scale extinction.

Harm to Human Health - Calcium Deficiency, Inducing Pediatric Osteomalacia

Research has shown that long-term use of high phosphorus and aluminum containing laundry detergent can directly affect the absorption of calcium by the human body, leading to calcium deficiency or triggering childhood osteoporosis.

And when washing clothes with high phosphorus laundry detergent, the skin often feels a burning sensation, because high phosphorus laundry detergent changes the acidic and alkaline environment of the water, making it more alkaline.