Atomfair Nano Zinc Oxide Powder, >=99.9% Purity, 0.5-1um
Product Description
Atomfair Nano Zinc Oxide Powder (ZnO) has >=99.9% Purity, 0.5-1um
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Nano Zinc Oxide Powder, >=99.9% Purity, 0.5-1um |
| Material | Zinc oxide |
| Chemical Formula | ZnO |
| CAS Number | 1314-13-2 |
| Molecular Weight | 81.37 |
| Appearance | White powder |
| Purity | >=99.9% Purity, 0.5-1um |
| Particle Size | 50nm |
| Specific Surface Area | 10-35 m2/g |
Key Features and Advantages
- Specified >=99.9% Purity, 0.5-1um
- Controlled particle-size grade: 50nm.
- Specific surface area: 10-35 m2/g.
APPLICATION SCOPE: antibacterial and UV-resistant textile, coating, rubber, and plastic formulations
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation. Technical specifications and package options are available to support procurement review.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
What is the actual particle size of Atomfair Nano Zinc Oxide Powder, and why does the product title list 0.5-1 µm while the technical table specifies 50 nm?
The technical specifications table lists the particle size as 50 nm, while the product title includes '0.5-1um'. This discrepancy may indicate a different grade or a typo; batch-specific confirmation via the Certificate of Analysis (COA) is recommended. The specific surface area of 10-35 m2/g is consistent with nanoparticles.
How does the specific surface area range of 10-35 m2/g influence the performance of this ZnO powder in UV-resistant coatings and antibacterial formulations?
The specific surface area of 10-35 m2/g indicates a high surface-to-volume ratio typical of nanoparticles, which enhances UV absorption and antibacterial activity due to increased reactive sites. This range supports effective dispersion in textile, coating, rubber, and plastic matrices as stated in the application scope.
What batch-specific documentation is available for this nano zinc oxide powder to verify purity and particle size?
A Certificate of Analysis (COA) and Safety Data Sheet (SDS) can be provided upon request for batch-specific confirmation of purity (>=99.9%) and particle size (50 nm as per technical table). This supports procurement review and research reproducibility.
Evaluation of Atomfair Nano Zinc Oxide Powder (≥99.9% purity, 50nm particle size, SSA 10-35 m²/g) for antibacterial and UV-resistant formulations in coatings, textiles, and polymers. The controlled particle size and high purity support consistent optoelectronic and photocatalytic performance, but batch-to-batch SSA variation and nano-powder handling precautions are key operational considerations.
Positive
- High purity ≥99.9%: Minimizes trace-metal interference in sensitive UV-blocking, antibacterial, and catalytic applications, ensuring batch reproducibility for research-grade formulations.
- Controlled 50nm particle size: Provides a high specific surface area (10-35 m²/g) that enhances UV absorption, photocatalytic activity, and dispersion reactivity in polymer and coating matrices.
Trade-offs
- Nano-powder handling required: The 50nm particle size creates a respirable dust hazard; proper ventilation, fume hoods, and PPE are mandatory during weighing and transfer to prevent inhalation exposure.
- Batch-specific SSA variation: The specific surface area range (10-35 m²/g) indicates potential batch-to-batch differences in surface reactivity; requesting a COA for each batch is recommended for critical applications.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
