Germanium powder is a silver-gray crystalline powder with high purity and excellent physical and chemical properties. Its chemical formula is Ge, with a melting point of 937.4°C and a boiling point of 2830°C. It is widely used in the production of high-performance semiconductor materials and can be customized to various sizes to meet specific requirements.

Features

• High Purity: Suitable for semiconductor and precision applications.
• Excellent Stability: Outstanding thermal and chemical stability for various industrial uses.
• Easy Processing: Powder form allows convenient handling, processing, and molding.
• Customizable Specifications: Tailored to meet diverse application needs.

Applications

• Semiconductor Materials: Essential for producing semiconductor devices.
• Electronics Industry: Used in optoelectronic components and high-frequency electronic devices.
• Fiber Optics: Applied in the manufacturing of optical fibers and related technologies.
• Catalysis: Serves as an efficient catalyst in chemical reactions.
• Aerospace: Utilized as a functional material for specialized aerospace applications.

Product Features

• Relatively low melting and boiling points, suitable for high-temperature applications
• Low density and softness, making it easy to process
• Rapid oxidation in air, indicating strong chemical reactivity
• Reacts with a variety of elements, offering broad chemical reactivity
• Used in manufacturing reactor control materials and neutron shielding materials

Applications

• Nuclear Industry:Used in the production of reactor control materials to enhance the stability and safety of nuclear reactors
• Neutron Shielding:Widely applied in the production of neutron shielding materials to protect nuclear equipment and personnel from radiation
• Chemical Synthesis:Used as a catalyst or intermediate in various chemical reactions
• Optoelectronics:Used in manufacturing special optical and luminescent materials

Product Features

• Exceptional Luster:Silvery-white metallic finish ideal for decorative applications.
• High Stability:Chemically stable, suitable for various industrial processes.
• Customizable Purity:Purity levels ranging from 3N to 5N to meet diverse application needs.
• Easy to Process:Excellent dispersibility and processability for convenient use.

Applications

• Powder Coatings:Used to create high-performance coatings, enhancing surface aesthetics and durability.
• Inks and Printing:Ideal for producing metallic luster effects in high-quality prints.
• Plastics and Textiles:Serves as a masterbatch ingredient or functional additive to improve product performance.
• Decorative Materials:Widely applied in the production of imitation gold paper, gold cards, and metallic films.

Features:

• High Purity:A purity level of 99.99% ensures superior performance.
• Fineness:325 mesh powder characteristics make it ideal for fine applications.
• Customizable:Can be processed and customized to various specifications based on customer requirements.

Applications:

1. Solar Cells:Primarily used in conductive pastes for silicon solar cells.
2. Dental Materials:Serves as a dental restoration material in the medical field.
3. Low Melting Alloys:Used as a raw material for manufacturing low-melting-point alloys.
4. Bearing Alloys:Acts as a component in high-performance alloys.
5. Semiconductors:Widely used in semiconductor manufacturing.
6. Optoelectronic Sources:Employed in the production of optoelectronic sources and other related materials.

Product Features

• High Purity:Ensures excellent performance, suitable for high-precision technological applications
• Easy to Process:Ytterbium’s soft texture facilitates processing and use
• Stability:Ytterbium slowly oxidizes in air and water at room temperature, so it should be used in dry conditions
• Variable Oxidation States:Ytterbium can exist in both trivalent and divalent states, offering unique chemical reactivity
• Efficient Purification:Reduction distillation or wet reduction is employed to extract high-purity ytterbium metal, ensuring stability

Applications

• Specialty Alloy Manufacturing:Ytterbium powder is used to produce special alloys, enhancing alloy properties, with applications in dental medicine
• Metallurgy and Chemical Experiments:Ytterbium powder is widely used in metallurgy and chemical experiments for preparing and testing various metal alloys
• Fiber Optic Communication:The laser characteristics of ytterbium make it crucial for improving signal transmission efficiency in fiber optic communication
• Laser Technology:Ytterbium is essential in lasers and laser devices, particularly in high-precision laser applications

Product Features

• High Purity:3N-4N5 purity, ensuring product quality and performance
• Powder Form:Fine, uniform powder, easy to process and apply
• Safe Packaging:Vacuum packaging or carton/wooden box packaging, ensuring safety and quality during transportation
• High-Temperature and Corrosion Resistance:Yttrium exhibits excellent resistance to high temperatures and corrosion, suitable for extreme environments

Applications

• Television Screens:As yttrium phosphor, it helps produce red colors in TV screens, widely used in display technologies
• Radiation Filters:Used in radiation filters to improve the precision of radiation control
• Superconductors and Superalloys:Yttrium plays an essential role in high-temperature superconductors and superalloys
• Nuclear Energy Applications:With its excellent high-temperature resistance, yttrium is used in nuclear fuel cladding materials
• Laser Materials:Yttrium-aluminum-garnet (YAG) and yttrium-iron-garnet (YIG) containing neodymium are widely used in laser technology
• Magnetic Materials:Yttrium-aluminum-garnet (YAG) and yttrium-iron-garnet (YIG) are novel magnetic materials used in magnetic storage and electronics

Product Features

• High Purity:Purity of 99.95%, ensuring high quality and stability of the product.
• High-Temperature Performance:Stable operation at extremely high temperatures, suitable for high-temperature environments.
• Strong Corrosion Resistance:Exceptional resistance to corrosion in strong acids, strong alkalis, and other aggressive chemical environments.
• Fine Particles:Powder form facilitates further processing and application, suitable for fine manufacturing and coating.

Applications

• Resistor Wire Manufacturing:Iridium powder is used in the production of resistor wires, providing high stability and oxidation resistance, ideal for high-temperature resistive applications.
• High-Temperature Alloys:Widely used in the production of high-temperature alloys, particularly in aerospace and metallurgy industries.
• Thermocouples:Used in the manufacturing of thermocouples for high-temperature environments, offering accurate temperature measurement and high stability.

High-purity zinc powder is a gray powder with exceptionally high purity (99.99%) that is widely used in galvanizing and corrosion protection. Its physical and chemical properties make it an essential raw material for various industrial applications.

Key Features

• High Purity:99% purity ensures excellent chemical performance.
• Density:25 g/cm³, suitable for a variety of applications.
• Melting Point:420°C; Boiling Point: 907°C, making it adaptable to high-temperature environments.
• Coefficient of Thermal Expansion:2 microns/(meter*K) @ 25°C.
• Thermal Conductivity:116 W/(meter*K), providing good thermal conductivity.

Applications

1. Galvanizing:Zinc powder is primarily used for metal galvanizing to prevent corrosion and extend the lifespan of metal products.
2. Corrosion Protection:Used in the manufacturing of anti-corrosion coatings to protect metal surfaces from oxidation and corrosion.
3. Alloy Manufacturing:Zinc is widely used in the production of brass, bronze, and other alloys, enhancing the strength and corrosion resistance of materials.

High-purity tin powder, primarily composed of metallic tin, possesses excellent physical and chemical properties. The powder is finely sized, spherical, and exhibits outstanding flowability, conductivity, and thermal conductivity, making it suitable for various industrial and electronic applications. Tin powder is stable at high temperatures and resistant to oxidation.

Key Features

• High Purity:With a purity of 99.9%, ideal for industries requiring high-purity materials.
• Excellent Flowability:Uniform particles make it suitable for welding and coating applications.
• Oxidation Resistance:Resilient to oxidation at high temperatures, ensuring high stability.
• Multiple Particle Sizes Available:Different granularity options meet diverse industry needs.

Applications

• Electronics and Electrical Industry:Used for circuit board soldering and component connections, essential in electronics manufacturing.
• Catalyst Field:Often used as a catalyst in the purification of exhaust gases and wastewater, providing high catalytic activity and excellent stability.
• Medical and Hygiene Field:As a raw material for dressings, tin powder promotes wound healing with absorption, dispersal, and degradative properties.
• Food Industry:Used as a food additive for preservation, freshness maintenance, and acidification.

Key Features

• High Purity: Available in 3N, 4N, and 5N purity options to meet the needs of different industries.
• Extremely High Melting Point and Hardness: Tungsten powder’s melting and boiling points are much higher than most metals, making it suitable for high-temperature environments.
• Good Chemical Stability: Tungsten powder is insoluble in water and slightly soluble in nitric acid, sulfuric acid, and hydrofluoric acid, offering excellent corrosion resistance.
• Powder Metallurgy Raw Material: Used in the production of cemented carbide, tungsten alloys, and other high-strength materials, suitable for various industrial manufacturing processes.

Applications
Tungsten powder is widely used in multiple industries due to its unique properties:

• Cemented Carbide Production: Tungsten powder is the primary raw material for manufacturing cemented carbide tools (e.g., turning tools, milling cutters, drill bits, and molds) and wear-resistant materials.
• Tungsten Alloys and Special Alloys: Mixed with metals such as molybdenum, tantalum, and rhenium to create high-temperature and corrosion-resistant tungsten alloys, which are widely used in aerospace and high-performance mechanical components.
• Electronics and Electrical Applications: Used to manufacture electrical contacts, electron tubes, arc welding electrodes, and other high-temperature electronic components.
• Radiation Shielding Materials: High-density tungsten-nickel-copper alloys are used as radiation shielding materials, widely applied in the nuclear industry, medical devices, and other fields.
• Powder Metallurgy: Tungsten powder is an essential raw material for the production of powder metallurgy products.