Xuancheng Jing Rui nanometer New Material Co., Ltd.   

Nano antibacterial agents (Textiles)
Xuancheng crystal 0563-2062 192
Main ingredients: nano titanium dioxide silver exchanger
Model: JRNK61-03
Technical indicators:
Project index
The appearance of nano antibacterial agent is white liquid.
The main component of nano antibacterial agent is nano titanium dioxide silver exchanger.
Average size of nano antibacterial agent (nm) 30
PH value (1:10 water dispersible) 6-8
Solid content% or more than 25
Effective content% or more than 98
Heavy metal (PB) mg/kg is less than 5.
Arsenic mg/kg is less than 1.
Product characteristics:
1. nano antibacterial agent not only has the visible and ultraviolet light sterilization, anti-virus, degradation of bacteria and organic matter, but also has strong antibacterial effect and killing virus effect under the absence of light source.
2. nano antibacterial agents can kill bacteria and viruses, and can completely decompose bacteria and virus residues by photocatalysis.
3. nanometer antibacterial agent has strong antibacterial capability, wide antibacterial range, long lasting antibacterial effect and silver ion release rate.
4. nanoparticle antibacterial agents are all monodisperse nanoparticles with uniform particle size.
5. the nano antibacterial agent has high heat resistance, can resist 1000 degrees of discoloration, and does not change color for a long time. It is always pure white.
6. nano antibacterial agent is safe. It is harmless, harmless, non volatile and insoluble. It does not pollute the environment.
7. nano antibacterial agents will not have the problem of organic antibacterial agents flowing out.
8. nano antibacterial agents have little effect on the transparency or color of products.
9. nano antibacterial agents are resistant to acid and alkali, washing and aging. Bacteria do not produce drug resistance.
Antibacterial mechanism:
Nanoscale antimicrobial agents are controlled by the slow release of positive silver ions, firmly adsorbing and penetrating the cell walls of bacteria and mold, destroying the microbial electron transport system, respiratory system and material transmission system, thereby killing the bacteria rapidly. After entering the cell body, they can react with the hydroxyl of bacteria, causing bacterial protein to coagulate, destroy the activity of bacterial cell synthetase, and make the cells lose the ability to split and reproduce and die. Under the action of light, the oxidized silver ions can also become catalytic active centers, activate the oxygen in water and air, produce OH free radicals and reactive oxygen ions with strong oxidizing ability, destroy the reproductive capacity of bacteria in a short time and lead to the death of bacteria. When the bacterial body loses its activity, silver ions will dissociate from the bacteria and repeat bactericidal activities.
Handling of textile products
Nano antibacterial finishing agent JRNK-61-03 is widely applied to natural cotton, linen, silk, wool and all kinds of synthetic fibers, such as socks, underwear and other kinds of synthetic fibers, such as polyester, polypropylene, nylon and other textile valves after antibacterial finishing. It has a strong inhibitory effect on the growth and reproduction of all kinds of bacteria and fungi that endanger human health, and the bacteriostatic rate is more than 99%.

(1) this product is a new inorganic nano antibacterial finishing agent. It is suitable for all kinds of cotton and nylon textiles. It has high efficiency and broad spectrum antibacterial ability, and has strong inhibition on various pathogenic bacteria, and it will not make the bacteria produce drug resistance.
(2) it is convenient to use without increasing the finishing process.
(3) the finished fabric has strong antibacterial and durable properties, washable and soft handle.
(4) it is safe and non-toxic, it will not cause harm to the human body and environment, and is in line with the standards of the Ministry of health.

Fastness: wash fastness and dry cleaning fastness at 50 degrees centigrade.
Antibacterial rate: 50 times of washing, the antibacterial rate still exceeds 95%.
Safety: it is safe and non-toxic, harmless to the human body and no irritation to the skin.

Storage: stored at room temperature and light for 24 months.

Application example
Taking the immersion process as an example, the dosage of nano antibacterial agent JRNK-61-03 finishing agent is 2% of the weight of the textile, the bath ratio is 1:10 to 20, and the adjustment of PH is more than 6.
Stirring for 10 minutes at room temperature, stirring for 30 minutes, drying normally.

Bacteriostasis detection of finished products
The inspection standard refers to the third edition of the national textile industry standard: the national standard of textile industry, the standard of disinfection technology of the Ministry of health.

Packing: 6kg / barrel, 25 kg / barrel.
Matters needing attention:
(1) the finishing agent should maintain PH=6, neutral or alkaline.
(2) the finishing agent should be kept tightly after weighing.
(3) the residual liquid of antibacterial working fluid can be used repeatedly.