NANO GOLD POWDER 99.99% 20NM HIGH PURITY SPHERICAL NANOPARTICLESRESEARCH GRADE MATERIAL
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Brand: ATOMFAIR®
This product requires storage at 2-8°C in a light-protected, sealed container. The material is sensitive to light and temperature variations.
- Storage Conditions: Store the material at 2-8°C in a light-protected, sealed container to prevent degradation and maintain particle integrity.
How does the 20 nm particle size and 99.99% purity benefit electrocatalysis research?
The product's 20 nm spherical morphology and 99.99% metals basis purity are specified for catalysis and electrocatalysis research, where the small particle size supports high surface area for reactions and the high purity minimizes trace metal interference in sensitive electrochemical measurements, as recorded in the core technical properties.
What are the documented application scenarios for this nano gold powder?
The product is specifically designed for catalysis and electrocatalysis research, conductive paste, coating, and electrode development, EMI shielding and microwave absorbing composite research, and SERS and Raman sensing research, as listed in the product overview.
What storage conditions are required for this nano gold powder?
The product must be stored at 2-8°C in a light-protected, sealed environment. This is explicitly stated in the storage and handling notes to maintain nanoparticle stability and prevent degradation.
This 20 nm spherical gold nanopowder at 99.99% metals basis purity offers controlled particle size and morphology for catalysis, sensing, and composite research, but requires refrigerated, light-protected storage and is limited to laboratory-scale R&D use.
Positive
- High metals-basis purity: 99.99% metals basis purity minimizes trace metal contamination, supporting impurity-sensitive catalysis and electrocatalysis experiments.
- Controlled 20 nm spherical morphology: Nominal 20 nm spherical particles provide consistent surface area and isotropic behavior, beneficial for reproducible conductive paste, coating, and SERS substrate formulation.
Trade-offs
- Refrigerated and light-protected storage: Material must be stored at 2-8°C and sealed against light, requiring cold-chain handling and dedicated storage infrastructure in the lab.
- Research-grade use only: Intended exclusively for laboratory-scale R&D; not suitable for clinical or production applications, and appropriate PPE must be worn per SDS guidelines.
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).
