Nano Silver Powder (Ag) Description
Nano Silver Powder (Ag), also known as silver nanoparticles or colloidal silver, is a form of silver that consists of extremely small particles with dimensions typically below 100 nanometers. These particles exhibit unique properties due to their high surface area-to-volume ratio, which makes them highly reactive and potent in various applications.
Nano Silver Powder is known for its antimicrobial and antibacterial properties. The silver nanoparticles have the ability to release silver ions, which can inhibit the growth of bacteria, fungi, and other microorganisms. This makes it valuable in medical, textile, and water treatment industries, where it can be used in products such as wound dressings, antibacterial coatings, and disinfectants.
Additionally, Nano Silver Powder also finds applications in electronics, catalysis, and as a conductor in conductive inks and pastes due to its excellent electrical and thermal conductivity. It is also used in the production of printed circuit boards, solar cells, conductive adhesives, and sensors.
Nano Silver Powder (Ag) Specification
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CAS Number
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7440-22-4
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Purity
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99.9%
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Chemical Formula
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Ag
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Morphology
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Nearly spherical
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APS
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50nm
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Specific Surface Area (m2/g)
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30
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Bulk Density (g/cm3)
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1.24
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Tap Density (g/cm3)
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3.39
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Color
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Gray
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Silver Powders Comparison
Nano Silver Powder (Ag) Applications
1. Antibacterial and antimicrobial applications: Nano Silver Powder has potent antibacterial and antimicrobial properties, making it suitable for use in healthcare settings, such as wound dressings, ointments, and medical equipment coatings. It can also be used in water purification systems to eliminate harmful bacteria and pathogens.
2. Electronics and electrical industry: Nano Silver Powder is used in the manufacturing of conductive inks and pastes, which can be employed in printed electronics, flexible electronics, and circuit boards. It provides excellent electrical conductivity and allows for miniaturization of electronic components.
3. Textile industry: Nano Silver Powder can be incorporated into textiles to create antimicrobial and odor-resistant fabrics. It can be applied to clothing, bedding, and other textile products to prevent the growth of bacteria, fungi, and other microorganisms.
4. Cosmetics and personal care products: Nano Silver Powder is used in skincare products, such as creams, lotions, and soaps, due to its antimicrobial properties. It can be effective against acne-causing bacteria and helps in maintaining hygiene and preventing skin infections.
5. Energy applications: Nano Silver Powder is utilized in the production of electrodes for fuel cells, batteries, and supercapacitors. It enhances the conductivity and stability of these energy storage devices, improving their efficiency and performance.
6. Catalysts: Nano Silver Powder can act as an excellent catalyst in various chemical reactions due to its high surface area and unique reactivity. It is used in catalytic converters, chemical synthesis, and environmental applications, such as air and water purification.
7. Coatings and paints: Nano Silver Powder can be incorporated into coatings and paints to provide antimicrobial properties, preventing the growth of bacteria and mold on surfaces. It can be applied to walls, roofs, and other surfaces to maintain cleanliness and hygiene.
8. Food packaging: Nano Silver Powder is used in food packaging materials to extend the shelf life of food products. It acts as a barrier against bacteria and other pathogens, reducing the risk of food spoilage and contamination.
9. Photovoltaic cells: Nano Silver Powder is used in the production of solar cells and photovoltaic panels. It helps in enhancing electrical conductivity, reducing resistance losses, and improving overall efficiency.
10. Automotive industry: Nano Silver Powder is utilized in the manufacturing of coatings and paints for automobiles. It provides protection against corrosion, UV radiation, and microbial growth, improving the durability and aesthetics of automotive components.
Nano Silver Powder (Ag) Safety Information
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Signal Word
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Warning
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Hazard Statements
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H400-H410
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Hazard Codes
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Xn,N
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Precautionary Statements
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P273-P391-P501a
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Flash Point
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Not applicable
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Risk Codes
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22-36/38-50/53
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Safety Statements
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22-60-61
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RTECS Number
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GL8900000
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Transport Information
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UN 3077 9 / PGIII
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WGK Germany
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3
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GHS Pictograms
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Nano Silver Powder (Ag) Packaging
Our Nano Silver Powder (Ag) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
