Silver Powder Metal 99.99% Sliver Nano Powder

Metal powder is a collective term for finely ground or atomized particles of various metals or metal alloys, engineered to specific sizes, shapes, and compositions for diverse industrial and technological applications.

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Overview of Silver Powder Metal 99.99% Sliver Nano Powder

Silver Powder Metal 99.99% Sliver Nano Powder comprises a broad category of finely divided, solid particles derived from various metals or metal alloys. These powders exhibit unique characteristics that make them indispensable in modern manufacturing and advanced technologies.

Key Characteristics of Silver Powder Metal 99.99% Sliver Nano Powder

  1. Particle Size and Distribution: The size and uniformity of particles significantly influence flowability, packing density, and the final product’s mechanical and physical properties. Finer powders generally offer a larger surface area, which is beneficial for reactions and sintering but may also increase aggregation.

  2. Composition: Metal powders can be elemental (pure metal) or alloyed, combining two or more metals to achieve desired properties such as enhanced strength, corrosion resistance, or electrical conductivity.

  3. Shape: Particle shapes range from spherical to irregular or flake-like. Spherical powders provide better flowability and packing, while flake-shaped powders are suited for coatings and electronic applications due to their unique orientation and surface area.

  4. Purity: Depending on the application, metal powders can be highly purified to remove impurities, critical for uses in electronics, aerospace, and medical devices where contamination could compromise performance.


(Silver Powder Metal 99.99% Sliver Nano Powder )

Parameters of Silver Powder Metal 99.99% Sliver Nano Powder

Silver powder, specifically 99.99% pure silver nano powder, has a set of parameters that define its properties. Here’s a breakdown of some key characteristics:

1. Purity: 99.99% – This indicates the high purity of the silver powder, with only trace amounts (usually less than 0.01%) of impurities.

2. Particle Size: Nano particles – Silver nano powder typically consists of particles with diameters ranging from 1 to 100 nanometers. This small size allows for increased surface area and unique properties compared to larger particle sizes.

3. Crystal Structure: Cubic or face-centered cubic (FCC) – Silver is a typical FCC metal, meaning its atoms form a close-packed arrangement.

4. Specific Surface Area: High – Due to the nano-sized particles, the specific surface area of silver nano powder is significantly greater than bulk silver, which can enhance chemical reactivity and catalytic properties.

5. Density: ~10.5 g/cm³ – Silver’s density is relatively high, making it a dense material.

6. Melting Point: 961.8°C (1763°F) – The melting point of pure silver remains the same regardless of particle size.

7. Electrical Conductivity: Excellent – Silver is an excellent conductor of electricity, making it useful in electronic applications.

8. Thermal Conductivity: High – Silver has one of the highest thermal conductivities among metals.

9. Optical Properties: Reflective and translucent – Silver nano particles can exhibit unique optical properties like enhanced light scattering and absorption.

10. Stability: Reactive in certain environments – Silver nanoparticles can be susceptible to oxidation, so they may require protective coatings or storage conditions to maintain their integrity.

These parameters are subject to variation based on the specific manufacturing process and the desired application. For more detailed information, consult the manufacturer’s specifications.


(Silver Powder Metal 99.99% Sliver Nano Powder )

Company Profile

Metal in China is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality copper and relatives products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality metal powder and relative products, please feel free to contact us or click on the needed products to send an inquiry.

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L/C, T/T, Western Union, Paypal, Credit Card etc.


It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.

FAQs of Silver Powder Metal 99.99% Sliver Nano Powder

Q1. What exactly is Silver Powder Metal 99.99% Sliver Nano Powder , and how is it different from solid metal?

Silver Powder Metal 99.99% Sliver Nano Powder consists of tiny particles of pure metals or metal alloys. Unlike solid metal, which exists as a continuous mass, metal powder offers increased surface area, making it more reactive and easier to form into complex shapes through processes like sintering or 3D printing.

Q2. How is Silver Powder Metal 99.99% Sliver Nano Powder produced, and what are the common production methods?

Silver Powder Metal 99.99% Sliver Nano Powder is typically produced through several methods, including:

– Atomization: Molten metal is sprayed into fine droplets that cool and solidify into powder.

– Chemical reduction: Metal oxides are reduced to their elemental state to form powder.

– Electrolysis: Electrical current is used to deposit metal onto a cathode, later harvested as powder.

– Mechanical processes: Large metal pieces are milled or ground down into powder.

Q3. What factors determine the quality and suitability of metal powders for different applications?

Quality and suitability depend on factors like:

– Particle size and distribution: Affects flowability, packing density, and final product properties.

– Composition and purity: Determines the material’s properties and its appropriateness for specific uses.

– Shape: Spherical powders for better flow, flake shapes for coatings.

– Density and porosity: Influences strength and other mechanical properties.

Q4. What safety precautions should be taken when handling metal powders?

Safety measures include:

– Wearing personal protective equipment (PPE) like gloves, goggles, and respirators.

– Storing powders in airtight containers away from moisture, heat, and ignition sources.

– Using explosion-proof equipment in processing areas.

– Ensuring proper ventilation to avoid dust accumulation and inhalation risks.

– Following strict handling procedures to prevent spills and cross-contamination.

Q5. How are Silver Powder Metal 99.99% Sliver Nano Powder used in the manufacturing industry?

Silver Powder Metal 99.99% Sliver Nano Powder find applications in:

– Powder Metallurgy: To create parts by compacting and sintering, ideal for mass production of complex components.

– Additive Manufacturing (3D Printing): Layer-by-layer construction of parts for customized and intricate designs.

– Thermal Spray Coatings: Applying protective or functional coatings to surfaces for corrosion resistance, etc.

– Electronics: Precious metal powders in conductive pastes, connectors, and other components.

– Chemical and Catalyst Industries: As catalysts due to their high surface area, promoting chemical reactions.

Q6. Are Silver Powder Metal 99.99% Sliver Nano Powder recyclable or reusable?

Yes, Silver Powder Metal 99.99% Sliver Nano Powder can often be recycled or reused. Unused powder or scrap from manufacturing processes can frequently be collected, reprocessed, and reintroduced into production cycles, contributing to sustainable manufacturing practices.

Q7. How does the cost of Silver Powder Metal 99.99% Sliver Nano Powder compare to traditional metal forms?

The cost depends on factors like the metal type, production method, and purity. While Silver Powder Metal 99.99% Sliver Nano Powder may initially seem more expensive due to additional processing, their efficiency in certain manufacturing processes (like producing complex shapes with minimal waste) can lead to overall cost savings.


(Silver Powder Metal 99.99% Sliver Nano Powder )

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