High Purity Silver Nanoparticles Nano Ag Powder CAS 7440-22-4, 99%

Silver nanoparticles, also known as black powder, is a mixture of nanomaterials, elemental argent, and nano-materials. It has high surface activity, energy and catalytic performances. Purity: 99%
Particle size: 50nm. 100nm. 500nm

The following is a list of the most recent articles about Silver Nanoparticles Nano Ag Powder :
Nano Silver is Silver metal with nanoscale particles. Nanosilver is powdered silver whose particle size is below 100nm and is generally between 25-50nm. The size of the silver nanoparticles is directly related to its properties. The bactericidal effect of silver nanoparticles is directly related to their particle size.
The nanosilver particles are about 25 nanometers in size, which is a good size for inhibiting and killing pathogenic microorganisms like Escherichia cocoli, Neisseria gonorrhoeae or Chlamydia trochomatis. They will not create drug resistance. Silver nanoparticles have a major role to play in microelectronics, due to their high electrical conductivity. Due to their surface effect and quantum-size effect, silver nanoparticles are also used in some applications such as surface enhanced Raman and medical applications. Is Nano Silver dangerous? Silver nanoparticles are absorbed by the lungs, the intestine and the skin and can reach the liver, kidneys, the spleen and the heart. Nanosilver is known to cause mild irritations of the skin and eyes. It may also cause mild skin allergies.
It has been found by eight authoritative institutions in china that it has an antibacterial activity which is comprehensive against drug-resistant pathogenic bacterium such as drug resistant Escherichia Coli, drug resistant Staphylococcus Aureus, drugs-resistant Pseudomonas Aeruginosa, drugs-resistant Streptococcus Pyogenes streptococcus, drugs-resistant Enterococcus and anaerobic bacilli. Eight Chinese authoritative institutions have determined that the product has a broad antibacterial effect against drug-resistant bacteria, including drug-resistant Escherichia bacteria, drugresistant Staphylococcus bacteria, drugresistant Pseudomonas bacteria, streptococcus bacteria, and drugresistant Enterococcus bacteria. It has a bactericidal action on the surface and in wounds of Staphylococcus Aureus, Escherichia Coi, Pseudomonasaeruginosa and Candida albicans. It has also a strong bactericidal action on gonorrhea and chlamydia which are sexually transmitted disease. This trusted global brand is available in over 100 countries. Silver Nanoparticles Nano Ag Powder You can also contact us by clicking here. . Please send us a message to find out more about our latest products. Prices of Silver Nanoparticles At any time.

Product Performance of Silver nanoparticles, Nano Ag powder:
Silver nanoparticles, due to their excellent electrical conductivity and low weight, are a very important component in microelectronics. Nano Ag powder is also used for special applications because of its surface and quantum size effects.

Technical Parameters of Nano Silver Powder Nano Ag:
Product Name MF Purity Particle Size Bulk Density Melting Point Color
Silver Nanopartiles The Agencies 99% 50nm, 100nm, 500nm 2.7 g/cm3 660 Black
What is Silver Nanoparticles Nano Ag Powder Produced?
There are many ways to prepare nanosilver, and people have been constantly looking for new ways. These include physical crushing, vacuum condensing, and mechanical milling. There are many chemical methods, including reducing methods, electrochemical reductions, photodent reductions, gas-liquid-two-phase methods, hydrothermal methods, and precipitation. It is important to know the method of preparation for nanosilver particles in order to use them in practical applications. Nanosilver production has been able to reach a large scale industrial level due to the maturing of its preparation method.

Applications Silver Nanoparticles Nano Ag Powder :

Nanosilver, which is antibacterial in nature, is widely used by people every day. What are the uses of Nano Silver? Nanosilver has been used successfully for many health treatments. These include intravenous, urinary, and tracheal caths, endotracheal tubing, dental fillings, nutritional supplements implant surgery, wound dressings, and bone cements.
Silver glue (high-end)
The conductive adhesive for LED chip packaging is made of conductive glue, and the conductive pastes are sintering pastes at high temperatures, oligomer pastes with conductive silver, conductive inks to print electronic devices.
Conductive coating
The dielectric and low-temperature sintered pastes are made of high-grade filters, silver layers for magnetic tube capacitors, and dielectric paste.
The medical field
Antimicrobial medical devices and medicine, antimicrobial materials and products such as plastics, rubber, textiles, clothing, shoes, socks, antimicrobial ceramics, glass and coatings.
Green products for the home and furniture
Antibacterial film, anti-static, deodorant and antiseptic for household appliances.
Catalytic Materials
Silver catalyst supported catalyst for ethylene oxide reaction.
New energy
Heat exchange material, electrode material for high-grade electronic components.
Electroplating industry
The silver coating is used to electroform gold.
In the world of baby products and tableware (Kusheng Nano Silver Antibacterial Tableware), nanosilver material is widely used. Nanosilver, a material that is safe and widely used, is widely available.

Storage conditions of silver nanoparticles (Nano Ag powder):
In order to avoid the negative effects of dampness, it is best to store nanosilver in vacuum packaging and in a dry and cool room. The nickel nanoparticles must not be exposed. Ag Nanoparticles are also to be avoided when under stress.

Silver Nanoparticles Nano Ag Powder:
There are different packings depending on the quantity of silver nanoparticles.
Silver nanoparticles packing: As per your request, vacuum packaging is available in 1kg/bags, 25kg/barrels, or both.
Silver nanoparticles shipping: Upon receipt of payment, goods can be shipped by air, sea or express.




Silver Nanoparticles Properties

Alternative Names Silver nanocrystals or nano-silver, also called AgNPs (Ag NPs), are silver nanopowder.
Silver nanoparticles, silver nanopowder, and nanosilver
CAS Number 7440-22-4
Compound Formula The Agencies
Molecular Mass 107.87
Appearance Gray to Black Powder
Melting Point 660
Boiling Point 2162
Specific Area 5.37 m2/g
Solubility In H2O N/A
Thermal Expander (25 degC) 18.9 um*m-1*K-1

Health & Safety information about Silver Nanoparticles

Sign Word Warning
Hazard Statements H400-H410
Hazard Codes Xn
Risk Codes 22-36/38-50/53
Safety Declarations 22-60-61
Transport Information UN 3077 9, PGIII

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