Overview of Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder
Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc 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 Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc 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.
(Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder)
Parameters of Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder
For a customized zinc oxide (ZnO) nanoparticle catalyst with a 99.7% purity, rubber-grade, and a specific particle size, the following parameters would typically be included in the product description:
1. **Purity**: 99.7% ZnO – This indicates that the material is highly pure, with only minimal impurities.
2. **Particle Size Distribution**: Customized – You can request a specific range or average size for the nanoparticles, such as 10-30 nm, 50-100 nm, or any other desired range.
3. **Crystal Structure**: Depending on the application, it could be either wurtzite or zinc-blende structure, but this should be mentioned if it’s not the standard zinc oxide form.
4. **Surface Area**: A high surface area is typical for nanoparticles, which affects catalytic activity. The surface area could be around 50-100 m²/g or more, depending on the synthesis method.
5. **Bulk Density**: The density of the powder before compaction, usually around 5-6 g/cm³ for zinc oxide powders.
6. **Particle Shape**: Often spherical or near-spherical, but depending on the synthesis process, it might be irregular or have a specific morphology.
7. **Whiteness**: Rubber-grade zinc oxide is typically white, which refers to its light-scattering properties, measured by whiten (L* value) or color strength.
8. **Packing or Form**: Can be provided in different forms like powders, pastes, or even colloidal dispersions, depending on your requirement.
9. **Thermal Stability**: High thermal stability is important for catalysts, with a melting point around 1974°C (3585°F).
10. **Reactivity**: It depends on the specific surface area, particle size, and functional groups present. For a catalyst, reactivity will be influenced by how well the nanoparticles interact with reactants.
Please note that these parameters may vary slightly based on the supplier and the specific manufacturing process. To get a quote or detailed information, it’s best to contact the supplier directly with your exact requirements.
(Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc 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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It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder
Q1. What exactly is Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder, and how is it different from solid metal?
Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc 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 Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder produced, and what are the common production methods?
Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc 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 Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder used in the manufacturing industry?
Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc 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 Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder recyclable or reusable?
Yes, Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc 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 Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder compare to traditional metal forms?
The cost depends on factors like the metal type, production method, and purity. While Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc 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.
(Zinc oxide ZnO per kg customized size nanoparticle catalyst 997 rubber white zinc powder)
