Overview of Terbium Metal Powder (99%-99.9%) CAS 7440-27-9
Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 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 Terbium Metal Powder (99%-99.9%) CAS 7440-27-9
-
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.
(Terbium Metal Powder (99%-99.9%) CAS 7440-27-9)
Parameters of Terbium Metal Powder (99%-99.9%) CAS 7440-27-9
Terbium metal powder, with a purity level of 99% to 99.9%, has the following general parameters:
1. Chemical formula: Tb (Terbium)
2. CAS number: 7440-27-9
3. Molecular weight: 158.925 g/mol
4. Appearance: Silver-gray or metallic luster, depending on the particle size and surface finish
5. Crystal structure: Cubic, face-centered lattice (fcc) in its pure form
6. Density: Approximately 8.5 g/cm³ at room temperature
7. Melting point: 1,528°C (2,782°F)
8. Boiling point: 3,383°C (6,121°F) (sublimation)
9. Thermal conductivity: High, similar to other rare earth metals
10. Electrical resistivity: Low, making it a good conductor of electricity
11. Magnetic properties: Terbium is ferromagnetic at low temperatures and exhibits strong paramagnetism above its Curie temperature (around 723 K or 450°C)
12. Optical properties: Terbium has a high refractive index and can be used in optical applications due to its specific absorption lines in the visible spectrum
13. Solubility: Generally insoluble in water but soluble in mineral acids like hydrochloric, sulfuric, and nitric acids
14. Purity standards: 99%+ indicates that the powder contains less than 1% impurities, while 99.9%+ means it has even lower impurity levels
15. Applications: Used in magnets, high-tech alloys, nuclear reactors, lasers, phosphors for lighting, and various electronic devices, particularly in the rare earth permanent magnet industry
Please note that the exact properties may vary slightly depending on the manufacturer’s process and the specific particle size distribution.
(Terbium Metal Powder (99%-99.9%) CAS 7440-27-9)
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 Terbium Metal Powder (99%-99.9%) CAS 7440-27-9
Q1. What exactly is Terbium Metal Powder (99%-99.9%) CAS 7440-27-9, and how is it different from solid metal?
Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 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 Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 produced, and what are the common production methods?
Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 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 Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 used in the manufacturing industry?
Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 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 Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 recyclable or reusable?
Yes, Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 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 Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 compare to traditional metal forms?
The cost depends on factors like the metal type, production method, and purity. While Terbium Metal Powder (99%-99.9%) CAS 7440-27-9 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.
(Terbium Metal Powder (99%-99.9%) CAS 7440-27-9)
