Description
Antibacterial Nanopowder / Nanoparticles – Size: 100 nm
Advanced antibacterial nanopowder offering broad-spectrum antimicrobial protection. Ideal for coatings, textiles, plastics, and healthcare applications. Engineered at 100 nm particle size for enhanced surface activity and durability.
Product Description
Antibacterial nanopowders are nanoscale materials designed to inhibit or eliminate the growth of harmful microorganisms such as bacteria, viruses, and fungi. With a uniform 100 nm particle size, our antibacterial nanoparticles offer high surface area, strong biocidal activity, and long-lasting effectiveness, even at low concentrations.
These particles work through various mechanisms, such as disrupting microbial cell walls, generating reactive oxygen species (ROS), or releasing metal ions (e.g., silver, zinc, copper). As a result, they are widely used in industries demanding clean surfaces, sterile environments, or pathogen-resistant materials.
Key Features
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Particle Size: 100 nm
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Broad-spectrum antibacterial, antiviral, and antifungal properties
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Long-lasting effect with sustained release activity
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Excellent thermal and chemical stability
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Compatible with polymers, resins, and coatings
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Effective at low dosage levels
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Eco-friendly and non-toxic options available
Technical Properties:
Appearance | White Powder |
Whiteness | 98 |
Content of Ag (%) | 3.45 |
Bulk Density (g/ml) | 0.53 |
pH | 5.5-6.0 |
Specific Surface Area (m2/g) | 5.0 |
Loss of Weight in Drying (%) | 0.5 |
Loss of Weight on Ignition (%) | 1.67 |
Average Particle Size (D50) (nm) | 100 |
Content of Elements:
P2O5 | 43.52% |
ZrO2 | 46.41% |
N2O | 1.92% |
Y2O3 | 1.3% |
Al2O3 | 0.39% |
HfO2 | 1.37% |
TiO2 | 0.22% |
Applications
1. Medical Devices & Healthcare Surfaces
Used in wound dressings, catheters, hospital surfaces, surgical tools, and packaging to reduce infection risk.
2. Antibacterial Coatings & Paints
Applied to walls, door handles, HVAC systems, and public surfaces to provide continuous antimicrobial protection.
3. Textiles & Fabrics
Integrated into clothing, masks, uniforms, and upholstery for odor control and microbial resistance.
4. Plastics & Polymers
Blended into packaging films, consumer products, or electronics casings to prevent microbial contamination.
5. Water Filtration & Purification
Improves disinfection performance in water filters and membranes without the need for chemical additives.
6. Food Packaging & Storage
Helps extend shelf life and reduce spoilage by preventing microbial growth on food contact surfaces.
7. Personal Care & Hygiene Products
Used in soaps, sanitizers, and cosmetics for enhanced antimicrobial performance.
8. Construction Materials
Incorporated into flooring, sealants, grouts, and wall panels for hygiene-sensitive environments like hospitals and laboratories.