Product Properties
Zinc(Zn) nanopowder/nanoparticles (nm & um)
Size | Type | Particle size（nm） | Purity （%） | Specific surface area（m2/g） | Bulk density（g/cm3） | Polymorphs | Color |
nm | JB-Zn-001 | 70 | >99.9 | 12.8 | 0.62 | spherical | purple black |
sub um | JB-Zn-002 | 700 | >99.9 | 2.8 | 1.60 | spherical | celadon |
Custom | Acccording to customers requirment. (30-800nm etc) | ||||||
Zinc(Zn) Nanopowder Main Feature
Due to their significantly increased surface area, zinc nanoparticles are more reactive than bulk zinc. This high reactivity can be harnessed in catalysis and chemical synthesis, enabling more efficient reactions and the production of novel materials. Zinc nanopowder exhibits unique optical properties, including strong UV absorption and photoluminescence. These characteristics make it suitable for use in UV-protective coatings, sunscreens, and optoelectronic devices.Zinc nanoparticles have shown strong antimicrobial activity against a wide range of microorganisms. This property is leveraged in the development of antimicrobial coatings for medical devices, textiles, and surface disinfectants to prevent the spread of infections.When incorporated into polymers and other materials, zinc nanopowder can enhance electrical conductivity and electromagnetic shielding effectiveness, making these composites suitable for electronic applications.
Zinc(Zn) Nanopowder Applications
Pharmaceuticals and Cosmetics: In the pharmaceutical industry, zinc nanopowder is used in topical ointments to treat minor skin conditions due to its anti-inflammatory and antimicrobial properties. It is also incorporated into sunscreens as a physical UV blocker, providing broad-spectrum protection against UVA and UVB rays without the risk of skin irritation.
Energy Storage: Zinc nanoparticles are investigated for use in batteries and supercapacitors. They can improve the electrical conductivity and charge storage capacity of these devices, potentially leading to the development of energy storage systems with higher efficiency and longer life spans.
Sensors: Due to the sensitivity of zinc nanopowder to various gases and chemicals, it is used in the fabrication of sensors. These sensors can detect low concentrations of gases or volatile organic compounds (VOCs), making them useful in environmental monitoring, industrial safety, and healthcare diagnostics.
Rubber and Plastics Manufacturing: Zinc nanopowder is used as an additive in the manufacturing of rubber and plastics. It can enhance the materials’ mechanical properties, such as strength, durability, and resistance to wear, making them suitable for a wide range of industrial and consumer products.