Overview of Precious Metal 99.99% 20-30nm Nano Ruthenium Powder
Precious Metal 99.99% 20-30nm Nano Ruthenium 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 Precious Metal 99.99% 20-30nm Nano Ruthenium Powder
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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.
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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.
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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.
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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.
(Precious Metal 99.99% 20-30nm Nano Ruthenium Powder )
Parameters of Precious Metal 99.99% 20-30nm Nano Ruthenium Powder
The parameter for a 99.99% pure (4N) ruthenium powder with a particle size range of 20-30 nanometers (nm) would typically include the following specifications:
1. Purity: 99.99% (4N) – This indicates that the ruthenium content in the powder is very high, with less than 0.01% impurities.
2. Metal Form: Nanoparticles – The material is in the form of fine particles with dimensions in the nanometer scale.
3. Particle Size Distribution: 20-30 nm – The powder consists of particles ranging from 20 to 30 nanometers in diameter, providing a uniform distribution of particle sizes.
4. Crystal Structure: Often, ruthenium nanoparticles have a face-centered cubic (FCC) crystal structure, although this can vary depending on the preparation method.
5. Specific Surface Area: Higher due to the small particle size, which can enhance reactivity and surface area-to-volume ratio.
6. Density: Generally, ruthenium has a density of around 12.4 g/cm³, but nano-sized particles may have slightly different values due to surface effects.
7. Particle Shape: The shape could be spherical or polyhedral, depending on the synthesis method.
8. Porosity: Low porosity, as the particles are closely packed.
9. Thermal Stability: Ruthenium is known for its high melting point (2230°C), but the stability at elevated temperatures might be influenced by the presence of any impurities.
10. Optical Properties: Depending on the purity and particle size, it may exhibit unique optical properties compared to bulk ruthenium.
11. Chemical Compatibility: Ruthenium is chemically inert, resistant to corrosion, and has low reactivity with most elements.
Please note that these parameters may vary depending on the specific manufacturer and the exact production process used. It’s essential to consult the product data sheet for precise details.
(Precious Metal 99.99% 20-30nm Nano Ruthenium 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.
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FAQs of Precious Metal 99.99% 20-30nm Nano Ruthenium Powder
Q1. What exactly is Precious Metal 99.99% 20-30nm Nano Ruthenium Powder , and how is it different from solid metal?
Precious Metal 99.99% 20-30nm Nano Ruthenium 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 Precious Metal 99.99% 20-30nm Nano Ruthenium Powder produced, and what are the common production methods?
Precious Metal 99.99% 20-30nm Nano Ruthenium 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 Precious Metal 99.99% 20-30nm Nano Ruthenium Powder used in the manufacturing industry?
Precious Metal 99.99% 20-30nm Nano Ruthenium 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 Precious Metal 99.99% 20-30nm Nano Ruthenium Powder recyclable or reusable?
Yes, Precious Metal 99.99% 20-30nm Nano Ruthenium 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 Precious Metal 99.99% 20-30nm Nano Ruthenium Powder compare to traditional metal forms?
The cost depends on factors like the metal type, production method, and purity. While Precious Metal 99.99% 20-30nm Nano Ruthenium 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.
(Precious Metal 99.99% 20-30nm Nano Ruthenium Powder )
