SILVER NANO STANDARD:
Size: 1-100 nm
Appearance: light yellow to brown, odorless
Absorption wavelength (nm): 400-500 nm
Zeta(mV): -20 to -30
Silver concentration (ppm): 15,000 ppm; 10,000 ppm; 5,000 ppm; 3,000 ppm; 1,000 ppm
PRODUCT DETAILS:
Nano silver raw material concentrated 15,000 ppm
Average size: 61.6 nm (DLS measurement) -> molecular size fluctuates 20-40nm
Absorption wavelength: 417 nm
Zeta(mV): -41.2 (Very high stability)
Concentration: 15,000 ppm; 10,000 ppm; 5,000 ppm; 3,000 ppm; 1,000 ppm.
Nano Solution is proud to be one of the first companies to produce high concentration silver nano 15000 ppm in Vietnam. We specialize in providing silver nano raw materials for pharmaceutical, cosmetic, veterinary medicine, aquaculture, livestock, antibacterial fabrics, antibacterial paints, surface disinfection, agriculture... units at silver nano concentrations of 500 ppm, 1000 ppm, 3000 ppm and 15000 ppm.
WHAT IS NANO SILVER?
Silver (Ag) has long been known as a metal that can keep food from spoiling thanks to its antibacterial activity. This metal can release Ag+ ions that inactivate microorganisms by destroying the cell membrane and the ability to duplicate the DNA of microorganisms. Nano silver is silver particles at nanometer size. Nano silver is antibacterial by releasing Ag+ ions, while silver particles at nano size from 1-100nm can directly affect the cell membrane of bacteria by changing the osmotic pressure on the cell membrane of bacteria and as a result, kill the cells.
Not only is it effective in the field of disinfection, nano-sized silver is also known as an excellent catalyst for many chemical reactions.
Especially organic synthesis reactions have been developed rapidly in recent years, due to its unique properties such as selectivity, catalytic stability and reusability in chemical reactions.
Therefore, silver nanoparticles have been widely exploited in many reactions, such as the reduction of nitro compounds, carbonyl compounds and deamination. Especially its application in industry, because the pharmaceutical industry has created a well-known water pollutant called 4-nitrophenol, which is a serious environmental pollutant.
Therefore, there are many reports on the use of silver nanoparticles as a catalyst to reduce 4-nitrophenol in water and many studies on the related kinetics. From the perspective of organic synthesis, this reaction is quite simple and representative of many similar organic synthesis reactions.
APPLICATIONS OF NANO SILVER
– Pharmaceuticals (mouthwash, throat spray, body deodorant spray from nano silver)
– Cosmetics (Acne treatment cream, facial cleanser, fabric softener... containing nano silver)
– Livestock (Nano silver replaces antibiotics in preventing and treating livestock diseases)
– Aquaculture (Splashing and feeding nano silver helps prevent and treat aquatic diseases, especially shrimp, fish, snails, frogs...)
– Rubber (Antibacterial latex)
– Environmental treatment
– Reaction catalyst
– Antibacterial nano silver paint
– Antibacterial nano silver fabric