According to the acute oral toxicity test of GB15193.3-94 (food grade) by Shandong Provincial Health and Epidemic Prevention Station, the material is practically non-toxic (the second-time oral dose of Kunming mice is more than 10000mg/Kg, and the experiment is observed for 14 consecutive days. There is no poisoning or death in rats. Other experiments show that the material has a killing rate of 99.9% for Staphylococcus aureus in 4 hours; after adding 5% (by weight) for 24 hours in the water containing algae, the original algae will die; heat, acid and resistance Alkali, hardly soluble in water, long-lasting effect; adding this material in swimming and bathing water can not only prevent the spread of disease, but also often bathe, and has certain curative effect on skin diseases such as psoriasis and athlete's foot.

It was established in 1996 as the first private high-tech enterprise engaged in the development of nanomaterial production and application technology, the first metal nanomaterial manufacturer, and the first specialized company in the development of nanomaterial production and application technology in Shandong Province. The nano-composite antibacterial health material developed and produced by the company was approved by the Shandong Provincial Science and Technology Commission on July 30, 1999. The expert committee of the Chinese Academy of Engineering Shen Dezhong as the chairman of the committee agreed that the material is at the international leading level. And has been funded by the Ministry of Science and Technology SME Technology Innovation Fund. In order to solve the problem that the existing water treatment agent bacteria have developed drug resistance and excessive use is harmful to the human body, the company uses special technology refining system based on the characteristics of bacteria, mold and algae in water, based on the technical achievements of nano-composite antibacterial health care materials. The nano-composite inorganic antibacterial algae-killing material has been formed into irregular particles and micro-powder and ultra-fine powder products with different particle sizes, which are suitable for different applications such as one-input, long-term recycling or fractional addition and intermittent water exchange. the way.

The nano-composite inorganic antibacterial algicide is a new generation of antibacterial algae-killing material developed by the Chinese Academy of Building Materials Science and the Chinese Academy of Sciences, using a special nano-composite technology. It has a broad-spectrum antibacterial, anti-mildew and anti-algae. The special effects of growth can be widely used in hospital sewage, industrial circulating water, oil field sewage, oil field water injection and antibacterial, anti-mildew and algae killing of swimming and bathing water.

[China Antibacterial Fabric Network ]