Zinc bars are high-purity materials used in various industrial applications, including galvanization, alloy production, and chemical processes. They are known for their excellent corrosion resistance, high malleability, and unique properties.
Product Overview
Zinc bars are pale white, shiny metals with diamagnetic properties and a density slightly lower than that of iron (7.14 g/cm³). Zinc has a melting point of 420°C and a boiling point of 900°C, exhibiting a hexagonal crystal structure, making it suitable for various industrial and chemical applications.
Key Features
- High Purity:Purity ranges from 4N to 7N, with a maximum of 99.995%.
- Shape:Bar form, facilitating transport and processing.
- Customization:Can be processed into various specifications and sizes based on customer requirements.
- Physical and Chemical Properties:Medium electrical conductivity, relatively low melting and boiling points, suitable for a variety of applications.
Applications
- Analytical Reagents:Serves as a reducing agent, suitable for the determination of arsenic, copper, nitrates, etc.
- Organic Synthesis:Used as a catalyst and reducing agent, widely applied in zinc plating and the preparation of non-ferrous metal alloys.
- Target Material:Utilized in sputtering targets and alloys, essential for battery manufacturing, with zinc bars serving as surface materials for batteries.
- Galvanizing Industry:Widely used in automotive manufacturing, mechanical industries, and the production of instrument parts and enclosures.
- Special Purposes:Zinc bars are also employed in coin minting and the processing of other high-precision materials.
Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit |
Li | Zn | Pb | 1.5 | ppm | |||||||
B | Ga | Bi | 0.5 | ppm | |||||||
F | Ge | Y | |||||||||
Na | As | 0.5 | ppm | Th | |||||||
Mg | 0.5 | ppm | Se | Er | |||||||
Al | 0.5 | ppm | Zr | Ru | |||||||
Si | Nb | Rh | |||||||||
P | Mo | Os | |||||||||
Cl | Pd | Cd | 1.5 | ppm | |||||||
K | Ag | In | |||||||||
Ca | Sn | 0.5 | ppm | ||||||||
Ti | Sb | 0.5 | ppm | ||||||||
V | Ba | ||||||||||
Cr | 0.5 | ppm | Hf | ||||||||
Mn | Ta | C | |||||||||
Fe | 1 | ppm | W | S | |||||||
Co | Pt | O | |||||||||
Ni | 0.5 | ppm | Au | N | |||||||
Cu | 0.3 | ppm | Hg | H |