Overview of UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8
UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 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 UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8
-
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.
-
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.
-
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.
-
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.
(UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8)
Parameters of UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8
CAS Number: 7440-18-8
Chemical Formula: Ru (Ruthenium)
Purity: 99.95% (4N or 4N5)
Appearance: Ruthenium metal in the form of a fine, metallic powder, typically gray to silver-gray in color.
Melting Point: 2,730°C (4,946°F)
Boiling Point: Not applicable, as it sublimes directly from solid to gas at high temperatures
Density: 12.4 g/cm³ (at room temperature)
Specific Gravity: About 21.4 times denser than water
Reactivity: Ruthenium is a noble metal and is generally resistant to corrosion in air and water. It reacts with halogens like chlorine and bromine, but not as readily as platinum or palladium.
Applications: Ruthenium metal powder is used in various applications due to its high corrosion resistance and catalytic properties. It finds use in:
1. Catalysts: Ruthenium is a key component in the platinum group catalysts for automotive exhaust systems, fuel cells, and chemical reactions.
2. Electronics: In electronic components and sensors due to its excellent conductivity and stability.
3. Aerospace: Ruthenium-based alloys are used in high-temperature applications like jet engine components.
4. Plating: As a coating material for improving wear resistance and durability.
5. Semiconductors: Ruthenium oxides are used in thin-film transistors and other electronic devices.
Safety Precautions:
– Handle with gloves and proper personal protective equipment, as it can cause skin irritation.
– Avoid inhaling the powder, as it may be harmful if inhaled.
– Store in a dry, cool place away from incompatible chemicals and ignition sources.
Please note that specific parameters may vary depending on the purity and application, so always refer to the product data sheet for detailed information.
(UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8)
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.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8
Q1. What exactly is UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8, and how is it different from solid metal?
UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 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 UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 produced, and what are the common production methods?
UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 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 UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 used in the manufacturing industry?
UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 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 UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 recyclable or reusable?
Yes, UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 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 UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 compare to traditional metal forms?
The cost depends on factors like the metal type, production method, and purity. While UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8 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.
(UIV CHEM 99.95% ruthenium metal ruthenium powder casno 7440-18-8)
